Repository: sktelecom/onot (language: python)

Issue:
Issue3 RDF/xml 형태 SPDX 문서 기반 oss notice 생성
안녕하세요~ 카카오 로저스입니다 :)

RDF/xml 형태의 SPDX 문서를 input으로 받을 수 있도록 처리한 PR입니다. 
1. rdf_xml.Parser 를 구현하였습니다. [rdflib 라이브러리](https://github.com/RDFLib/rdflib) 를 이용하였습니다. 
2. rdf_xml.Parser와 excel.Parser가 parser.AbstractParser 를 상속받도록 했습니다. 공통로직은 parser.AbstractParser로 옮겼습니다.
3. downloadLocation이 없을 경우 링크가 안걸리게 수정하였습니다. 
   * File 정보를 추출할 때 Artifact of Homepage 정보를 downloadLocation으로 지정했었는데요. [spdx](https://spdx.github.io/spdx-spec/v2.3/file-information/#810-artifact-of-project-homepage-field-deprecated) 를 확인해보니 해당 프로퍼티가 deprecated 되었더라구요. 그래서 downLoadLocation 정보가 없는 케이스도 있는걸로 보여 이런 케이스는 링크가 안 걸리게 처리했습니다.
  <img width="1853" alt="image" src="https://user-images.githubusercontent.com/26464475/215631372-026967cf-d625-43d2-8a74-b4cf20e52abe.png">

### 참고사항
1. main 브랜치에서 dev 브랜치로 merge한 커밋이 같이 있어 generating/html.py 파일의 경우에는 convert_download_location 함수부분만 보시면 됩니다.
2. 테스트한 파일을 sample 폴더에 SPDXRdfExample-v2.3.rdf.xml, SPDXRdfExample-v2.3.xlsx 로 넣어놓았습니다. SPDXRdfExample-v2.3.xlsx는 [spdx spec](https://github.com/spdx/spdx-spec/blob/development/v2.3.1/examples/SPDXSpreadsheetExample-v2.3.xlsx) 에서 다운받은 excel 파일을 일부 수정하여서 사용했습니다. 그리고 이를 rdf/xml 형식으로 변환한 파일이 SPDXRdfExample-v2.3.rdf.xml 입니다. 변환 방법은 docs/how_to_prepare에 추가해놓았습니다
아래는 수정 내역입니다.
   * SPDXDocument sheet - Creator - Organization에 email 추가
   * Package Info sheet - noassertion 제거 (noassertion은 의미없는 정보라고 합니다.)
   * Package Info sheet, Per File Info sheet - 라이선스 정보 수정 (듀얼 라이선스)
   * Package Info sheet, Per File Info sheet - Copyright 비어있는 경우 추가
   * Package Info sheet - downloadLocation 비어있는 경우 추가
   * Package Info sheet - version 비어 있는 경우 추가

수정사항이 필요하시면 말씀해주세요.
감사합니다^^


Discussion / hints:

Fix patch:
diff --git a/docs/how_to_prepare.md b/docs/how_to_prepare.md
index 23c0c99..9db8a94 100644
--- a/docs/how_to_prepare.md
+++ b/docs/how_to_prepare.md
@@ -2,7 +2,9 @@
 
 ## SPDX document
 
-Please fill in the necessary information in the Excel file in SPDX format. Download and use the sample here. : [SPDXRdfExample-v2.1.xlsx](../sample/SPDXRdfExample-v2.1.xlsx)
+### Excel file in SPDX format
+
+Please fill in the necessary information in the Excel file in SPDX format. Download and use the sample here. : [SPDXRdfExample-v2.1.xlsx](../sample/SPDXRdfExample-v2.1.xlsx), [SPDXRdfExample-v2.3.xlsx](../sample/SPDXRdfExample-v2.3.xlsx)
 
 The required input sheets and columns are as follows.
 
@@ -25,4 +27,18 @@ In the `Package Info` sheet, the following columns should be filled.
   - Note: 
     - The license name must be the same as the [SPDX Identifier](https://spdx.org/licenses/).
     - If the license is not in SPDX, define the identifier in the `Extracted License Info` sheet and add the license text to the `Extracted Text` column.
-- `Package Copyright Text`
\ No newline at end of file
+- `Package Copyright Text`
+
+3. `Per File Info`
+
+In the `Per File Info` sheet, the following columns should be filled.
+ 
+- `File Name`
+- `Artifact of Homepage`
+- `License Concluded`
+- `License Info in File`
+- `File Copyright Text`
+
+### RDF/XML file in SPDX format
+
+Please prepare Excel file first. And then, convert it on the [spdx-tools](https://tools.spdx.org/app/convert). Download and use the sample here. : [SPDXRdfExample-v2.3.rdf.xml](../sample/SPDXRdfExample-v2.3.rdf.xml)
diff --git a/onot/generating/html.py b/onot/generating/html.py
index 5bad0d7..cceea68 100644
--- a/onot/generating/html.py
+++ b/onot/generating/html.py
@@ -23,6 +23,16 @@ def convert_license_expression(self, license_name):
             license_component = str(license_component).replace(str(license), '<a href="#' + str(license) + '">' + str(license) + '</a>')
         return license_component
 
+    def convert_download_location(self, download_location, name_version):
+        if download_location == "":
+            return name_version
+        else:
+            return """
+                <a href="
+                """ + download_location + """ 
+                " target="_blank">
+                """ + name_version + "</a>"
+
     def make_html_code(self, doc):
         title = doc['name']
         intro = 'A portion of this ' +  \
@@ -31,18 +41,14 @@ def make_html_code(self, doc):
         head = DOCTYPE + XMLNS + HEAD + STYLE_CSS
         body_title = BODY_TABLE_1 + '<h2>OSS Notice for' + title + '</h2>'
         body_intro = BODY_TABLE_2 + intro
-        
+
         # component info field
         body_component = COMPONENT_TITLE
         for component in doc['packages']:
             name_version = component['name'] + ' ' + str(component['versionInfo'])
             body_component += '<tr>'
             body_component += '<td scope="row" data-label="Name" id="' + name_version.replace(' ', '_') + '">'
-            body_component += """
-                <a href="
-                """ + component['downloadLocation'] + """ 
-                " target="_blank">
-                """ + name_version + "</a>"
+            body_component += self.convert_download_location(component["downloadLocation"], name_version)
             body_component += '</td>'
             body_component += '<td data-label="License">' + self.convert_license_expression(component['licenseConcluded']) + '</td>'
             body_component += '<td data-label="Copyright">' + str(component['copyrightText']) + '</td>'
@@ -71,7 +77,7 @@ def make_html_code(self, doc):
             body_license += '</div>'
             body_license += '</div>'
         body_license += LICENSE_TABLE_CLOSE
-        
+
         # writter
         body_offer = WRITTEN_OFFER_TITLE
         email = doc['creationInfo']['email']
diff --git a/onot/parsing/excel.py b/onot/parsing/excel.py
index e6a580d..58c1948 100644
--- a/onot/parsing/excel.py
+++ b/onot/parsing/excel.py
@@ -5,11 +5,9 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-import os.path
-import re
 import openpyxl
 import pandas as pd
-from onot.parsing import spdx_license
+from onot.parsing import parser
 
 # sheets
 SHEET_DOCUMENT_INFO = "Document Info"
@@ -35,14 +33,14 @@
 COLUMN_ARTIFACT_OF_HOMEPAGE = "Artifact of Homepage"
 
 
-class Parser():
+class Parser(parser.AbstractParser):
 
     def __init__(self, file):
         print("debug:" + "excel Parser class")
+        super().__init__()
         self.wb = openpyxl.load_workbook(file)
-        self.doc = {}
 
-    def validate_sheet(self, file):
+    def validate_file(self, file):
         # validate file contents : all necessary information should be in the file.
         # sheet & columns
         # 1. Document Info sheet
@@ -54,13 +52,19 @@ def validate_sheet(self, file):
         # - Package Download Location
         # - License Concluded
         # - Package Copyright Text
+        # 3. Per File Info
+        # - File Name
+        # - Artifact of Homepage
+        # - License Concluded
+        # - License Info in File
+        # - File Copyright Text
         ws_names = self.wb.sheetnames
         print("debug: " + str(ws_names))
         required_sheets = [
             SHEET_DOCUMENT_INFO,
             SHEET_PACKAGE_INFO,
-            # SHEET_EXTRACTED_LICENSE_INFO,
             SHEET_PER_FILE_INFO
+            # SHEET_EXTRACTED_LICENSE_INFO,
         ]
         for sheet in required_sheets:
             if sheet not in ws_names:
@@ -97,18 +101,6 @@ def document_info(self):
         if "creationInfo" not in self.doc:
             raise ValueError("Organization info is not existed in the " + SHEET_DOCUMENT_INFO) 
 
-    def remove_parentheses_if_enclosed_parentheses(self, expression):
-        # if the overall expression is enclosed in parentheses, remove the parentheses.
-        if str(expression).startswith("(") and str(expression).endswith(")"):
-            return expression[1:len(expression)-1]
-        return expression
-
-    def append_package(self, package_to_be_appended):
-        # Check if there are duplicate packages already appended
-        if any(package["name"] == package_to_be_appended["name"] and package["versionInfo"] == package_to_be_appended["versionInfo"] for package in self.packages):
-            return
-        self.packages.append(package_to_be_appended)
-
     def package_info(self):
         sheet = self.wb.get_sheet_by_name(SHEET_PACKAGE_INFO)
         df = pd.DataFrame(sheet.values)
@@ -148,29 +140,12 @@ def package_info(self):
             package = {
                 "name": package_info[0],
                 "versionInfo": str(package_info[1]),
-                "licenseConcluded": self.remove_parentheses_if_enclosed_parentheses(package_info[2]),
-                "licenseDeclared": self.remove_parentheses_if_enclosed_parentheses(package_info[3]),
+                "licenseConcluded": self.remove_enclosed_parentheses(package_info[2]),
+                "licenseDeclared": self.remove_enclosed_parentheses(package_info[3]),
                 "copyrightText": package_info[4],
                 "downloadLocation": package_info[5].replace("\"", ""),
             }
             self.append_package(package)
-        self.doc["packages"] = self.packages
-
-    def extract_package_name_and_package_version(self, filename):
-        def remove_meaningless_word(_filename):
-            _filename = _filename.replace("-sources", "")
-            _filename = _filename.replace("-RELEASE", "")
-            _filename = _filename.replace("-SNAPSHOT", "")
-            return _filename
-
-        filename = os.path.splitext(os.path.basename(filename))[0]
-        filename = remove_meaningless_word(filename)
-        version = re.search(r"-\d", filename)
-
-        if version:
-            return filename[:version.start()], filename[version.start()+1:]
-        else:
-            return filename, ""
 
     def per_file_info(self):
         sheet = self.wb.get_sheet_by_name(SHEET_PER_FILE_INFO)
@@ -206,18 +181,13 @@ def per_file_info(self):
             package = {
                 "name": package_name,
                 "versionInfo": str(package_version),
-                "licenseConcluded": self.remove_parentheses_if_enclosed_parentheses(per_file_info[1]),
-                "licenseDeclared": self.remove_parentheses_if_enclosed_parentheses(per_file_info[2]),
+                "licenseConcluded": self.remove_enclosed_parentheses(per_file_info[1]),
+                "licenseDeclared": self.remove_enclosed_parentheses(per_file_info[2]),
                 "copyrightText": per_file_info[3],
                 "downloadLocation": str(per_file_info[4]).replace("\"", "")
             }
             self.append_package(package)
 
-    def parse_license_expression(self, license_expression):
-        license_names = re.split(r'OR|AND|WITH', str(license_expression))
-        # remove (, ), blank
-        return list(map(lambda license: license.replace("(", "").replace(")", "").strip(), license_names))
-
     def extracted_license_info(self):
         sheet = self.wb.get_sheet_by_name(SHEET_EXTRACTED_LICENSE_INFO)
         df = pd.DataFrame(sheet.values)
@@ -250,104 +220,4 @@ def extracted_license_info(self):
                 "extractedText": extracted_license_info[1],
                 "licenseName": extracted_license_info[2],
             }
-            self.extracted_licenses.append(extracted_license)
-        self.doc["extracted_license"] = self.extracted_licenses
-
-    def get_details_license(self, license_name):
-        sl = spdx_license.SPDX_License()
-
-        # check whether the licenseId is existed in the spdx license list
-        details_url = sl.get_spdx_license_detailsUrl(license_name)
-        print("debug: " + str(details_url))
-        if details_url is not None:
-            # if so, get the license text from spdx repo : "https://spdx.org/licenses/[LICENSE_ID].json"
-            details_license = sl.get_spdx_license_details(details_url)
-        else:
-            # if not, get the license text from External Refs sheet
-            if "extracted_license" not in self.doc:
-                self.extracted_license_info()
-
-            # check the license is in the Extracted License Info sheet
-            existed_in_extracted_license = False
-            for index, extracted_license in enumerate(self.doc['extracted_license']):
-                if extracted_license['identifier'] == license_name:
-                    details_license = {
-                        'licenseId': extracted_license['identifier'],
-                        'name': extracted_license['licenseName'],
-                        'licenseText': extracted_license['extractedText'],
-                        'licenseTextHtml': None
-                    }
-                    existed_in_extracted_license = True
-                    break
-            if existed_in_extracted_license is False:
-                raise ValueError("This license is not in the spdx license list. then it should be in the Extracted License Info sheet: " + license_name)
-
-                # Check if there are duplicate licenses already appended
-        return details_license
-
-    def append_details_license(self, detalis_license, package_name, package_version):
-        packages = []
-        packages.append((package_name, package_version))
-        license = {
-            "name": detalis_license['name'],
-            "licenseId": detalis_license['licenseId'],
-            "packages": packages,
-            "licenseText": detalis_license['licenseText'],
-            "licenseTextHtml": detalis_license['licenseTextHtml']
-        }
-        self.licenses.append(license)
-
-    def add_package_info_if_license_exist(self, license_name, package_name, package_version):
-        # then, update data just to add package info
-        for index, license in enumerate(self.licenses):
-            if license["licenseId"] == license_name:
-                # then, update data just to add package info
-                target_license = license
-                target_package = license['packages']
-                target_package.append((package_name, package_version))
-                target_license['packages'] = target_package
-                self.licenses[index] = target_license
-                return True
-        return False
-
-    def license_info(self):
-        self.licenses = []
-
-        # get necessary license info
-        for package in self.packages:
-            package_name = package["name"]
-            package_version = str(package["versionInfo"])
-            license_expression = package["licenseConcluded"]
-            if license_expression is None:
-                license_expression = package["licenseDeclared"]
-
-            license_names = self.parse_license_expression(license_expression)
-            for license_name in license_names:
-                if self.add_package_info_if_license_exist(license_name, package_name, package_version) is False:
-                    details_license = self.get_details_license(license_name)
-                    self.append_details_license(details_license, package_name, package_version)
-
-        self.doc["licenses"] = self.licenses
-
-    def load_doc(self, file):
-
-        # Document info
-        self.document_info()
-
-        # Package info
-        self.package_info()
-
-        # Per File Info
-        self.per_file_info()
-
-        # License info
-        self.license_info()
-
-        return self.doc
-
-    def parse(self, file):
-        print("debug: " + "parse")
-
-        self.validate_sheet(file)
-        doc = self.load_doc(file)
-        return doc
+            self.doc["extracted_license"].append(extracted_license)
diff --git a/onot/parsing/parse.py b/onot/parsing/parse.py
index 6799079..c2a6b5d 100644
--- a/onot/parsing/parse.py
+++ b/onot/parsing/parse.py
@@ -3,13 +3,14 @@
 # SPDX-FileCopyrightText: Copyright 2022 SK TELECOM CO., LTD. <haksung@sk.com>
 # SPDX-License-Identifier: Apache-2.0
 from onot.parsing import excel
+from onot.parsing import rdf_xml
 
 def parse_file(infile):
     print("debug: " + "parse_file - " + infile)
     if infile.endswith(".xls") or infile.endswith(".xlsx"):
         parsing_module = excel
     elif infile.endswith(".rdf") or infile.endswith(".rdf.xml"):
-        print("debug:" + "parsing_module = rdf, need to imprement!")
+        parsing_module = rdf_xml
     else:
         raise Exception("FileType Not Supported" + str(infile))
     
diff --git a/onot/parsing/parser.py b/onot/parsing/parser.py
new file mode 100644
index 0000000..d590bd2
--- /dev/null
+++ b/onot/parsing/parser.py
@@ -0,0 +1,175 @@
+#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: Copyright 2022 SK TELECOM CO., LTD. <haksung@sk.com>
+# SPDX-FileCopyrightText: Copyright (c) 2022 Kakao Corp. https://www.kakaocorp.com
+#
+# SPDX-License-Identifier: Apache-2.0
+
+import os.path
+import re
+from abc import abstractmethod, ABC
+from onot.parsing import spdx_license
+
+class AbstractParser(ABC):
+
+    def __init__(self):
+        self.doc = {
+            "name": "",
+            "creation_info": {},
+            "packages": [],
+            "extracted_license": []
+        }
+
+    @abstractmethod
+    def validate_file(self):
+        pass
+
+    @abstractmethod
+    def document_info(self):
+        # set self.doc["name"], self.doc["creation_info"]
+        pass
+
+    @abstractmethod
+    def package_info(self):
+        # set self.doc["packages"]
+        pass
+
+    @abstractmethod
+    def per_file_info(self):
+        # set self.doc["packages"]
+        pass
+
+    @abstractmethod
+    def extracted_license_info(self):
+        # set self.doc["extracted_license"]
+        pass
+
+    def append_package(self, package_to_be_appended):
+        # Check if there are duplicate packages already appended
+        if any(package["name"] == package_to_be_appended["name"] and package["versionInfo"] == package_to_be_appended["versionInfo"] for package in self.doc["packages"]):
+            return
+        self.doc["packages"].append(package_to_be_appended)
+
+    def extract_package_name_and_package_version(self, filename):
+        def remove_meaningless_word(_filename):
+            _filename = _filename.replace("-sources", "")
+            _filename = _filename.replace("-RELEASE", "")
+            _filename = _filename.replace("-SNAPSHOT", "")
+            return _filename
+
+        filename = os.path.splitext(os.path.basename(filename))[0]
+        filename = remove_meaningless_word(filename)
+        version = re.search(r"-\d", filename)
+
+        if version:
+            return filename[:version.start()], filename[version.start() + 1:]
+        else:
+            return filename, ""
+
+    def remove_enclosed_parentheses(self, expression):
+        # if the overall expression is enclosed in parentheses, remove the parentheses.
+        if str(expression).startswith("(") and str(expression).endswith(")"):
+            return expression[1:len(expression)-1]
+        return expression
+
+    def parse_license_expression(self, license_expression):
+        license_names = re.split(r'OR|AND|WITH', str(license_expression))
+        # remove (, ), blank
+        return list(map(lambda license: license.replace("(", "").replace(")", "").strip(), license_names))
+
+    def add_package_info_if_license_exist(self, license_name, package_name, package_version):
+        # then, update data just to add package info
+        for index, license in enumerate(self.licenses):
+            if license["licenseId"] == license_name:
+                # then, update data just to add package info
+                target_license = license
+                target_package = license['packages']
+                target_package.append((package_name, package_version))
+                target_license['packages'] = target_package
+                self.licenses[index] = target_license
+                return True
+        return False
+
+    def get_details_license(self, license_name):
+        sl = spdx_license.SPDX_License()
+
+        # check whether the licenseId is existed in the spdx license list
+        details_url = sl.get_spdx_license_detailsUrl(license_name)
+        print("debug: " + str(details_url))
+        if details_url is not None:
+            # if so, get the license text from spdx repo : "https://spdx.org/licenses/[LICENSE_ID].json"
+            details_license = sl.get_spdx_license_details(details_url)
+        else:
+            # check the license is in the Extracted License Info sheet
+            existed_in_extracted_license = False
+            for index, extracted_license in enumerate(self.doc['extracted_license']):
+                if extracted_license['identifier'] == license_name:
+                    details_license = {
+                        'licenseId': extracted_license['identifier'],
+                        'name': extracted_license['licenseName'],
+                        'licenseText': extracted_license['extractedText'],
+                        'licenseTextHtml': None
+                    }
+                    existed_in_extracted_license = True
+                    break
+            if existed_in_extracted_license is False:
+                raise ValueError("This license is not in the spdx license list. then it should be in the Extracted License Info sheet: " + license_name)
+
+                # Check if there are duplicate licenses already appended
+        return details_license
+
+    def append_details_license(self, detalis_license, package_name, package_version):
+        packages = []
+        packages.append((package_name, package_version))
+        license = {
+            "name": detalis_license['name'],
+            "licenseId": detalis_license['licenseId'],
+            "packages": packages,
+            "licenseText": detalis_license['licenseText'],
+            "licenseTextHtml": detalis_license['licenseTextHtml']
+        }
+        self.licenses.append(license)
+
+    def license_info(self):
+        self.licenses = []
+
+        # get necessary license info
+        for package in self.doc["packages"]:
+            package_name = package["name"]
+            package_version = str(package["versionInfo"])
+            license_expression = package["licenseConcluded"]
+            if license_expression is None:
+                license_expression = package["licenseDeclared"]
+
+            license_names = self.parse_license_expression(license_expression)
+            for license_name in license_names:
+                if self.add_package_info_if_license_exist(license_name, package_name, package_version) is False:
+                    details_license = self.get_details_license(license_name)
+                    self.append_details_license(details_license, package_name, package_version)
+
+        self.doc["licenses"] = self.licenses
+
+
+    def load_doc(self, file):
+
+        # Document info
+        self.document_info()
+
+        # Package info
+        self.package_info()
+
+        # Per File Info
+        self.per_file_info()
+
+        # Extracted License Info
+        self.extracted_license_info()
+
+        # License info
+        self.license_info()
+
+        return self.doc
+
+    def parse(self, file):
+        self.validate_file(file)
+        doc = self.load_doc(file)
+        return doc
\ No newline at end of file
diff --git a/onot/parsing/rdf_xml.py b/onot/parsing/rdf_xml.py
new file mode 100644
index 0000000..58313bb
--- /dev/null
+++ b/onot/parsing/rdf_xml.py
@@ -0,0 +1,229 @@
+#!/usr/bin/env python3
+import pprint
+
+# SPDX-FileCopyrightText: Copyright 2022 SK TELECOM CO., LTD. <haksung@sk.com>
+# SPDX-FileCopyrightText: Copyright (c) 2022 Kakao Corp. https://www.kakaocorp.com
+#
+# SPDX-License-Identifier: Apache-2.0
+
+import os
+from rdflib import Graph, Namespace, RDF
+from rdflib.term import Literal, URIRef, BNode
+from onot.parsing import parser
+
+SUBJECT_DOCUMENT = "SpdxDocument"
+SUBJECT_PACKAGE = "Package"
+SUBJECT_FILE = "File"
+SUBJECT_EXTRACTED_LICENSE = "ExtractedLicensingInfo"
+
+PREDICATE_DOCUMENT_NAME = "name"
+PREDICATE_DOCUMENT_CREATOR = "creator"
+
+PREDICATE_PACKAGE_NAME = "name"
+PREDICATE_PACKAGE_VERSION_INFO = "versionInfo"
+PREDICATE_PACKAGE_LICENSE_CONCLUDED = "licenseConcluded"
+PREDICATE_PACKAGE_LICENSE_DECLARED = "licenseDeclared"
+PREDICATE_PACKAGE_COPYRIGHT_TEXT = "copyrightText"
+PREDICATE_PACKAGE_DOWNLOAD_LOCATION = "downloadLocation"
+
+PREDICATE_FILE_NAME = "fileName"
+PREDICATE_FILE_LICENSE_CONCLUDED = "licenseConcluded"
+PREDICATE_FILE_LICENSE_DECLARED = "licenseInfoInFile"
+PREDICATE_FILE_COPYRIGHT_TEXT = "copyrightText"
+PREDICATE_FILE_DOWNLOAD_LOCATION = ""
+
+PREDICATE_LICENSE_ID = "licenseId"
+PREDICATE_LICENSE_NAME = "name"
+PREDICATE_LICENSE_EXTRACTED_TEXT = "extractedText"
+
+LICENSE_COMPOSITE_OPERATORS = {
+    "DisjunctiveLicenseSet": " OR ",
+    "ConjunctiveLicenseSet": " AND ",
+    "WithExceptionOperator": " WITH "
+}
+
+class Parser(parser.AbstractParser):
+    def __init__(self, file):
+        print("debug:" + "RDF/XML Parser class")
+        super().__init__()
+        self.graph = Graph().parse(source=file, format="xml")
+        self.spdx_namespace = Namespace("http://spdx.org/rdf/terms#")
+
+    def validate_file(self, file):
+        # validate file contents : all necessary information should be in the file.
+        # subject & predicates
+        # 1. SpdxDocument Subject
+        # - name
+        # - creator (Organization / Email)
+        # 2. Package Subject
+        # - name
+        # - versionInfo
+        # - downloadLocation
+        # - licenseConcluded
+        # - licenseDeclared
+        # - copyrightText
+        # 3. File Subject
+        # - fileName
+        # - licenseConcluded
+        # - licenseInfoInFile
+        # - copyrightText
+        # - downloadLocation
+        required_subjects = [
+            SUBJECT_DOCUMENT,
+            SUBJECT_PACKAGE,
+            SUBJECT_PACKAGE,
+            # SUBJECT_EXTRACTED_LICENSE
+        ]
+        for subject in required_subjects:
+            if not (None, RDF.type, self.spdx_namespace[subject]) in self.graph:
+                raise ValueError("required subject is not existed: " + subject)
+
+    def validate_predicates_exist(self, subject, predicates):
+        # validate necessary predicate are existed
+        for predicate in predicates:
+            if not (subject, self.spdx_namespace[predicate], None) in self.graph:
+                raise ValueError("required predicate is not existed: " + self.spdx_namespace[predicate])
+
+    def extract_license_expression(self, object):
+        if type(object) == Literal:
+            return str(object)
+        elif type(object) == URIRef:
+            # parse license name from url
+            basename = os.path.basename(object)
+            return basename.split("#")[1] if "#" in basename else basename
+        # If the object is BNode(Blank Node), there are more than two objects.
+        # https://rdflib.readthedocs.io/en/stable/rdf_terms.html#bnodes
+        # This case means dual license.
+        elif type(object) == BNode:
+            for _, _, tag_name in self.graph.triples((object, RDF.type, None)):
+                operator_tag = str(os.path.basename(tag_name)).split("#")[1]
+                operator = LICENSE_COMPOSITE_OPERATORS[operator_tag]
+
+            license_expression = ""
+            for _, _, o in self.graph.triples((object, self.spdx_namespace["member"], None)):
+                license_expression = license_expression + self.extract_license_expression(o) + operator
+
+            for _, _, o in self.graph.triples((object, self.spdx_namespace["licenseException"], None)):
+                license_expression = license_expression + self.extract_license_expression(o) + operator
+
+            return license_expression[:-len(operator)] if operator == " WITH " else "(" + license_expression[:-len(operator)] + ")"
+
+    def extract(self, subject, predicates):
+        extracted = {}
+        for predicate in predicates:
+            objects = []
+            for s, p, o in self.graph.triples((subject, self.spdx_namespace[predicate], None)):
+                if predicate in [
+                    PREDICATE_PACKAGE_LICENSE_CONCLUDED,
+                    PREDICATE_PACKAGE_LICENSE_DECLARED,
+                    PREDICATE_FILE_LICENSE_CONCLUDED,
+                    PREDICATE_FILE_LICENSE_DECLARED
+                ]:
+                    license_expression = self.extract_license_expression(o)
+                    objects.append(self.remove_enclosed_parentheses(license_expression))
+                elif type(o) == BNode:
+                    objects.append(o)
+                else:
+                    objects.append(str(o).replace("\n", "").strip())
+
+            if len(objects) == 0:
+                extracted[predicate] = ""
+            elif len(objects) == 1:
+                extracted[predicate] = objects[0]
+            else:
+                extracted[predicate] = objects
+        return extracted
+
+    def document_info(self):
+        # get document name
+        for subject, _, _ in self.graph.triples((None, RDF.type, self.spdx_namespace["SpdxDocument"])):
+            self.validate_predicates_exist(subject, [PREDICATE_DOCUMENT_NAME])
+            document_info = self.extract(subject, [PREDICATE_DOCUMENT_NAME])
+            self.doc["name"] = document_info[PREDICATE_DOCUMENT_NAME]
+
+        # get organization & email
+        for subject, _, _ in self.graph.triples((None, RDF.type, self.spdx_namespace["CreationInfo"])):
+            self.validate_predicates_exist(subject, [PREDICATE_DOCUMENT_CREATOR])
+            creators = self.extract(subject, [PREDICATE_DOCUMENT_CREATOR])
+            for creator in creators[PREDICATE_DOCUMENT_CREATOR]:
+                if 'Organization' in creator:
+                    if '@' in creator:
+                        organization_email = creator.replace('Organization: ', '').split('(')
+                        organization = organization_email[0].strip()
+                        email = organization_email[1].replace(')', '')
+                        creation_info = {
+                            "organization": organization,
+                            "email": email,
+                        }
+                        self.doc["creationInfo"] = creation_info
+                    else:
+                        raise ValueError("email info is not existed.")
+
+    def package_info(self):
+        required_predicates = [
+            PREDICATE_PACKAGE_NAME,
+            PREDICATE_PACKAGE_VERSION_INFO,
+            PREDICATE_PACKAGE_LICENSE_CONCLUDED,
+            PREDICATE_PACKAGE_LICENSE_DECLARED,
+            PREDICATE_PACKAGE_COPYRIGHT_TEXT,
+            PREDICATE_PACKAGE_DOWNLOAD_LOCATION
+        ]
+        non_required_predicates = []
+
+        for subject, _, _ in self.graph.triples((None, RDF.type, self.spdx_namespace["Package"])):
+            self.validate_predicates_exist(subject, required_predicates)
+            package_info = self.extract(subject, required_predicates + non_required_predicates)
+            package = {
+                "name": package_info[PREDICATE_PACKAGE_NAME],
+                "versionInfo": package_info[PREDICATE_PACKAGE_VERSION_INFO],
+                "licenseConcluded": package_info[PREDICATE_PACKAGE_LICENSE_CONCLUDED],
+                "licenseDeclared": package_info[PREDICATE_PACKAGE_LICENSE_DECLARED],
+                "copyrightText": package_info[PREDICATE_PACKAGE_COPYRIGHT_TEXT],
+                "downloadLocation": package_info[PREDICATE_PACKAGE_DOWNLOAD_LOCATION]
+            }
+            self.append_package(package)
+
+    def per_file_info(self):
+        required_predicates = [
+            PREDICATE_FILE_NAME,
+            PREDICATE_FILE_LICENSE_CONCLUDED,
+            PREDICATE_FILE_LICENSE_DECLARED,
+            PREDICATE_FILE_COPYRIGHT_TEXT,
+        ]
+        non_required_predicates = [
+            PREDICATE_FILE_DOWNLOAD_LOCATION
+        ]
+
+        for subject, _, _ in self.graph.triples((None, RDF.type, self.spdx_namespace["File"])):
+            self.validate_predicates_exist(subject, required_predicates)
+            file_info = self.extract(subject, required_predicates + non_required_predicates)
+
+            package_name, package_version = self.extract_package_name_and_package_version(file_info[PREDICATE_FILE_NAME])
+            package = {
+                "name": package_name,
+                "versionInfo": package_version,
+                "licenseConcluded": file_info[PREDICATE_FILE_LICENSE_CONCLUDED],
+                "licenseDeclared": file_info[PREDICATE_FILE_LICENSE_DECLARED],
+                "copyrightText": file_info[PREDICATE_FILE_COPYRIGHT_TEXT],
+                "downloadLocation": ""
+            }
+            self.append_package(package)
+
+    def extracted_license_info(self):
+        required_predicates = [
+            PREDICATE_LICENSE_ID,
+            PREDICATE_LICENSE_EXTRACTED_TEXT
+        ]
+        non_required_predicates = [
+            PREDICATE_LICENSE_NAME
+        ]
+
+        for subject, _, _ in self.graph.triples((None, RDF.type, self.spdx_namespace["ExtractedLicensingInfo"])):
+            self.validate_predicates_exist(subject, required_predicates)
+            license_info = self.extract(subject, required_predicates + non_required_predicates)
+            extracted_license = {
+                "identifier": license_info[PREDICATE_LICENSE_ID],
+                "licenseName":  license_info[PREDICATE_LICENSE_NAME],
+                "extractedText": license_info[PREDICATE_LICENSE_EXTRACTED_TEXT]
+            }
+            self.doc["extracted_license"].append(extracted_license)
diff --git a/requirements.txt b/requirements.txt
index 2305af6..7f53c99 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,4 @@ pytz==2022.4
 requests==2.28.1
 six==1.16.0
 urllib3==1.26.12
+rdflib==6.2.0
\ No newline at end of file
diff --git a/sample/SPDXRdfExample-v2.3.rdf.xml b/sample/SPDXRdfExample-v2.3.rdf.xml
new file mode 100644
index 0000000..191f21d
--- /dev/null
+++ b/sample/SPDXRdfExample-v2.3.rdf.xml
@@ -0,0 +1,8407 @@
+
+<rdf:RDF
+    xmlns:spdx="http://spdx.org/rdf/terms#"
+    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+    xmlns:doap="http://usefulinc.com/ns/doap#"
+    xmlns:ptr="http://www.w3.org/2009/pointers#"
+    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
+  <spdx:ExternalSpdxElement rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#DocumentRef-spdx-tool-1.2%3ASPDXRef-ToolsElement"/>
+  <spdx:Snippet rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-Snippet">
+    <spdx:name>from linux kernel</spdx:name>
+    <spdx:copyrightText>Copyright 2008-2010 John Smith</spdx:copyrightText>
+    <spdx:licenseComments>The concluded license was taken from package xyz, from which the snippet was copied into the current file. The concluded license information was found in the COPYING.txt file in package xyz.</spdx:licenseComments>
+    <spdx:range>
+      <ptr:StartEndPointer>
+        <ptr:endPointer>
+          <ptr:LineCharPointer>
+            <ptr:lineNumber rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+            >23</ptr:lineNumber>
+            <ptr:reference>
+              <spdx:File rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-DoapSource">
+                <spdx:copyrightText>Copyright 2010, 2011 Source Auditor Inc.</spdx:copyrightText>
+                <spdx:licenseConcluded>
+                  <spdx:WithExceptionOperator>
+                    <spdx:member>
+                      <spdx:ListedLicense rdf:about="http://spdx.org/licenses/Apache-2.0">
+                        <spdx:standardLicenseTemplate>&lt;&lt;beginOptional&gt;&gt;Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
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+
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+
+   &lt;&lt;var;name="bullet";original="1.";match=".{0,20}"&gt;&gt; Definitions.
+
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+
+      "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
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+
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+
+      "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
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+
+APPENDIX: How to apply the Apache License to your work.
+
+To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.
+
+Copyright &lt;&lt;var;name="copyright";original="[yyyy] [name of copyright owner]";match=".+"&gt;&gt;
+
+Licensed under the Apache License, Version 2.0 (the "License");
+
+you may not use this file except in compliance with the License.
+
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+
+distributed under the License is distributed on an "AS IS" BASIS,
+
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+See the License for the specific language governing permissions and
+
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+
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+
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+
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+
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+
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+
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+
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+
+See the License for the specific language governing permissions and
+
+limitations under the License.
+
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+You may obtain a copy of the License at
+
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+
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+distributed under the License is distributed on an "AS IS" BASIS,
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+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+
+See the License for the specific language governing permissions and
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+
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+                        >true</spdx:isFsfLibre>
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+
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+
+you may not use this file except in compliance with the License.
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+
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+              as defined by Sections 1 through 9 of this document.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Licensor&amp;quot; shall mean the copyright owner or entity authorized by the copyright owner
+                 that is granting the License.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Legal Entity&amp;quot; shall mean the union of the acting entity and all other entities that
+                 control, are controlled by, or are under common control with that entity. For the purposes of
+                 this definition, &amp;quot;control&amp;quot; means (i) the power, direct or indirect, to cause the
+                 direction or management of such entity, whether by contract or otherwise, or (ii) ownership of
+                 fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such
+                 entity.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;You&amp;quot; (or &amp;quot;Your&amp;quot;) shall mean an individual or Legal Entity exercising
+                permissions granted by this License.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Source&amp;quot; form shall mean the preferred form for making modifications, including but not
+                limited to software source code, documentation source, and configuration files.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Object&amp;quot; form shall mean any form resulting from mechanical transformation or
+                 translation of a Source form, including but not limited to compiled object code, generated
+                 documentation, and conversions to other media types.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Work&amp;quot; shall mean the work of authorship, whether in Source or Object form, made
+                 available under the License, as indicated by a copyright notice that is included in or
+                 attached to the work (an example is provided in the Appendix below).&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Derivative Works&amp;quot; shall mean any work, whether in Source or Object form, that is based
+                 on (or derived from) the Work and for which the editorial revisions, annotations,
+                 elaborations, or other modifications represent, as a whole, an original work of authorship.
+                 For the purposes of this License, Derivative Works shall not include works that remain
+                 separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative
+                 Works thereof.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Contribution&amp;quot; shall mean any work of authorship, including the original version of the
+                 Work and any modifications or additions to that Work or Derivative Works thereof, that is
+                 intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an
+                 individual or Legal Entity authorized to submit on behalf of the copyright owner. For the
+                 purposes of this definition, &amp;quot;submitted&amp;quot; means any form of electronic, verbal, or
+                 written communication sent to the Licensor or its representatives, including but not limited
+                 to communication on electronic mailing lists, source code control systems, and issue tracking
+                 systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and
+                 improving the Work, but excluding communication that is conspicuously marked or otherwise
+                 designated in writing by the copyright owner as &amp;quot;Not a Contribution.&amp;quot;&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;p&gt;&amp;quot;Contributor&amp;quot; shall mean Licensor and any individual or Legal Entity on behalf of whom
+                 a Contribution has been received by Licensor and subsequently incorporated within the
+                 Work.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 2.&lt;/var&gt;
+          Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor
+             hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
+             irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display,
+             publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or
+             Object form.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 3.&lt;/var&gt;
+          Grant of Patent License. Subject to the terms and conditions of this License, each Contributor
+             hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
+             irrevocable (except as stated in this section) patent license to make, have made, use, offer
+             to sell, sell, import, and otherwise transfer the Work, where such license applies only to
+             those patent claims licensable by such Contributor that are necessarily infringed by their
+             Contribution(s) alone or by combination of their Contribution(s) with the Work to which such
+             Contribution(s) was submitted. If You institute patent litigation against any entity
+             (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a
+             Contribution incorporated within the Work constitutes direct or contributory patent
+             infringement, then any patent licenses granted to You under this License for that Work shall
+             terminate as of the date such litigation is filed.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 4.&lt;/var&gt;
+          Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof
+             in any medium, with or without modifications, and in Source or Object form, provided that You
+             meet the following conditions:
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; (a)&lt;/var&gt;
+              You must give any other recipients of the Work or Derivative Works a copy of this License; and
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; (b)&lt;/var&gt;
+              You must cause any modified files to carry prominent notices stating that You changed the files; and
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; (c)&lt;/var&gt;
+              You must retain, in the Source form of any Derivative Works that You distribute, all
+                 copyright, patent, trademark, and attribution notices from the Source form of the Work,
+                 excluding those notices that do not pertain to any part of the Derivative Works; and
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; (d)&lt;/var&gt;
+              If the Work includes a &amp;quot;NOTICE&amp;quot; text file as part of its distribution, then any
+                 Derivative Works that You distribute must include a readable copy of the attribution
+                 notices contained within such NOTICE file, excluding those notices that do not pertain to
+                 any part of the Derivative Works, in at least one of the following places: within a NOTICE
+                 text file distributed as part of the Derivative Works; within the Source form or
+                 documentation, if provided along with the Derivative Works; or, within a display generated
+                 by the Derivative Works, if and wherever such third-party notices normally appear. The
+                 contents of the NOTICE file are for informational purposes only and do not modify the
+                 License. You may add Your own attribution notices within Derivative Works that You
+                 distribute, alongside or as an addendum to the NOTICE text from the Work, provided that
+                 such additional attribution notices cannot be construed as modifying the License.
+              &lt;p&gt;You may add Your own copyright statement to Your modifications and may provide additional or
+                 different license terms and conditions for use, reproduction, or distribution of Your
+                 modifications, or for any such Derivative Works as a whole, provided Your use,
+                 reproduction, and distribution of the Work otherwise complies with the conditions stated
+                 in this License.&lt;/p&gt;
+
+               &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 5.&lt;/var&gt;
+          Submission of Contributions. Unless You explicitly state otherwise, any Contribution
+             intentionally submitted for inclusion in the Work by You to the Licensor shall be under the
+             terms and conditions of this License, without any additional terms or conditions.
+             Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate
+             license agreement you may have executed with Licensor regarding such Contributions.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 6.&lt;/var&gt;
+          Trademarks. This License does not grant permission to use the trade names, trademarks, service
+             marks, or product names of the Licensor, except as required for reasonable and customary use
+             in describing the origin of the Work and reproducing the content of the NOTICE file.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 7.&lt;/var&gt;
+          Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor
+             provides the Work (and each Contributor provides its Contributions) on an &amp;quot;AS IS&amp;quot;
+             BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including,
+             without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY,
+             or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the
+             appropriateness of using or redistributing the Work and assume any risks associated with Your
+             exercise of permissions under this License.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 8.&lt;/var&gt;
+          Limitation of Liability. In no event and under no legal theory, whether in tort (including
+             negligence), contract, or otherwise, unless required by applicable law (such as deliberate and
+             grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for
+             damages, including any direct, indirect, special, incidental, or consequential damages of any
+             character arising as a result of this License or out of the use or inability to use the Work
+             (including but not limited to damages for loss of goodwill, work stoppage, computer failure or
+             malfunction, or any and all other commercial damages or losses), even if such Contributor has
+             been advised of the possibility of such damages.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 9.&lt;/var&gt;
+          Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works
+             thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty,
+             indemnity, or other liability obligations and/or rights consistent with this License. However,
+             in accepting such obligations, You may act only on Your own behalf and on Your sole
+             responsibility, not on behalf of any other Contributor, and only if You agree to indemnify,
+             defend, and hold each Contributor harmless for any liability incurred by, or claims asserted
+             against, such Contributor by reason of your accepting any such warranty or additional
+             liability.
+        &lt;/li&gt;
+
+&lt;/ul&gt;
+
+      &lt;div class="optional-license-text"&gt;
+         &lt;p&gt;END OF TERMS AND CONDITIONS&lt;/p&gt;
+
+         &lt;p&gt;APPENDIX: How to apply the Apache License to your work.&lt;/p&gt;
+
+         &lt;p&gt;To apply the Apache License to your work, attach the following boilerplate notice, with the fields
+         enclosed by brackets &amp;quot;[]&amp;quot; replaced with your own identifying information. (Don&amp;apos;t
+         include the brackets!) The text should be enclosed in the appropriate comment syntax for the file
+         format. We also recommend that a file or class name and description of purpose be included on the same
+         &amp;quot;printed page&amp;quot; as the copyright notice for easier identification within third-party
+         archives.&lt;/p&gt;
+
+         &lt;p&gt;Copyright &lt;var class="replaceable-license-text"&gt; [yyyy] [name of copyright owner]&lt;/var&gt;&lt;/p&gt;
+
+         &lt;p&gt;Licensed under the Apache License, Version 2.0 (the &amp;quot;License&amp;quot;);
+        &lt;br /&gt;
+
+you may not use this file except in compliance with the License.
+        &lt;br /&gt;
+
+You may obtain a copy of the License at
+      &lt;/p&gt;
+
+         &lt;p&gt;http://www.apache.org/licenses/LICENSE-2.0&lt;/p&gt;
+
+         &lt;p&gt;Unless required by applicable law or agreed to in writing, software
+        &lt;br /&gt;
+
+distributed under the License is distributed on an &amp;quot;AS IS&amp;quot; BASIS,
+        &lt;br /&gt;
+
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+        &lt;br /&gt;
+
+See the License for the specific language governing permissions and
+        &lt;br /&gt;
+
+limitations under the License.
+      &lt;/p&gt;
+
+      &lt;/div&gt;
+    </spdx:licenseTextHtml>
+                        <spdx:isDeprecatedLicenseId rdf:datatype=
+                        "http://www.w3.org/2001/XMLSchema#boolean"
+                        >false</spdx:isDeprecatedLicenseId>
+                        <spdx:licenseId>Apache-2.0</spdx:licenseId>
+                        <spdx:licenseText>Apache License
+Version 2.0, January 2004
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+     (a) You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+     (b) You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+     (c) You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+     (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.
+
+     You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!)  The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.
+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+</spdx:licenseText>     <spdx:crossRef>
+                          <spdx:CrossRef>
+                            <spdx:order rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+                            >1</spdx:order>
+                            <spdx:timestamp>2022-11-30T14:57:55Z</spdx:timestamp>
+                            <spdx:url>https://opensource.org/licenses/Apache-2.0</spdx:url>
+                            <spdx:match>N/A</spdx:match>
+                            <spdx:isWayBackLink rdf:datatype=
+                            "http://www.w3.org/2001/XMLSchema#boolean"
+                            >false</spdx:isWayBackLink>
+                            <spdx:isValid rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >true</spdx:isValid>
+                            <spdx:isLive rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >true</spdx:isLive>
+                          </spdx:CrossRef>
+                        </spdx:crossRef>
+                        <spdx:crossRef>
+                          <spdx:CrossRef>
+                            <spdx:order rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+                            >0</spdx:order>
+                            <spdx:timestamp>2022-11-30T14:57:54Z</spdx:timestamp>
+                            <spdx:url>https://www.apache.org/licenses/LICENSE-2.0</spdx:url>
+                            <spdx:match>true</spdx:match>
+                            <spdx:isWayBackLink rdf:datatype=
+                            "http://www.w3.org/2001/XMLSchema#boolean"
+                            >false</spdx:isWayBackLink>
+                            <spdx:isValid rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >true</spdx:isValid>
+                            <spdx:isLive rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >true</spdx:isLive>
+                          </spdx:CrossRef>
+                        </spdx:crossRef>
+                      </spdx:ListedLicense>
+                    </spdx:member>
+                    <spdx:licenseException>
+                      <spdx:LicenseException rdf:about="http://spdx.org/licenses/SHL-2.1">
+                        <spdx:licenseExceptionId>SHL-2.1</spdx:licenseExceptionId>
+                        <rdfs:seeAlso>https://solderpad.org/licenses/SHL-2.1/</rdfs:seeAlso>
+                        <rdfs:comment>Used with Apache-2.0</rdfs:comment>
+                        <spdx:name>Solderpad Hardware License v2.1</spdx:name>
+                        <spdx:exceptionTextHtml>
+            &lt;div class="optional-license-text"&gt;
+                &lt;p&gt;SOLDERPAD HARDWARE LICENSE VERSION 2.1&lt;/p&gt;
+
+            &lt;/div&gt;
+            &lt;p&gt;This license operates as a wraparound license to the Apache License Version 2.0 (the &amp;quot;Apache License&amp;quot;) and incorporates the terms and conditions of the Apache License (which can be found here: http://apache.org/licenses/LICENSE-2.0), with the following additions and modifications. It must be read in conjunction with the Apache License. Section 1 below modifies definitions and terminology in the Apache License and Section 2 below replaces Section 2 of the Apache License. The Appendix replaces the Appendix in the Apache License. You may, at your option, choose to treat any Work released under this license as released under the Apache License (thus ignoring all sections written below entirely).&lt;/p&gt;
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+                    &lt;var class="replaceable-license-text"&gt; 1.&lt;/var&gt;Terminology in the Apache License is supplemented or modified as follows:
+                    &lt;p&gt;&amp;quot;Authorship&amp;quot;: any reference to &amp;apos;authorship&amp;apos; shall be taken to read &amp;quot;authorship or design&amp;quot;.&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Copyright owner&amp;quot;: any reference to &amp;apos;copyright owner&amp;apos; shall be taken to read &amp;quot;Rights owner&amp;quot;.&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Copyright statement&amp;quot;: the reference to &amp;apos;copyright statement&amp;apos; shall be taken to read &amp;apos;copyright or other statement pertaining to Rights&amp;apos;&lt;/p&gt;
+
+                    &lt;p&gt;The following new definition shall be added to the Definitions section of the Apache License:&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Rights&amp;quot; means copyright and any similar right including design right (whether registered or unregistered), rights in semiconductor topographies (mask works) and database rights (but excluding Patents and Trademarks).&lt;/p&gt;
+
+                    &lt;p&gt;The following definitions shall replace the corresponding definitions in the Apache License:&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;License&amp;quot; shall mean this Solderpad Hardware License version 2.1, being the terms and conditions for use, manufacture, instantiation, adaptation, reproduction, and distribution as defined by Sections 1 through 9 of this document.&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Licensor&amp;quot; shall mean the Rights owner or entity authorized by the Rights owner that is granting the License.&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Derivative Works&amp;quot; shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship or design. For the purposes of this License, Derivative Works shall not include works that remain reversibly separable from, or merely link (or bind by name) or physically connect to or interoperate with the Work and Derivative Works thereof.&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Object&amp;quot; form shall mean any form resulting from mechanical transformation or translation of a Source form or the application of a Source form to physical material, including but not limited to compiled object code, generated documentation, the instantiation of a hardware design or physical object or material and conversions to other media types, including intermediate forms such as bytecodes, FPGA bitstreams, moulds, artwork and semiconductor topographies (mask works).&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Source&amp;quot; form shall mean the preferred form for making modifications, including but not limited to source code, net lists, board layouts, CAD files, documentation source, and configuration files.&lt;/p&gt;
+
+                    &lt;p&gt;&amp;quot;Work&amp;quot; shall mean the work of authorship or design, whether in Source or Object form, made available under the License, as indicated by a notice relating to Rights that is included in or attached to the work (an example is provided in the Appendix below).&lt;/p&gt;
+
+                &lt;/li&gt;
+
+&lt;li&gt;
+                    &lt;var class="replaceable-license-text"&gt; 2.&lt;/var&gt;Grant of License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license under the Rights to reproduce, prepare Derivative Works of, make, adapt, repair, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form and do anything in relation to the Work as if the Rights did not exist.
+                &lt;/li&gt;
+
+&lt;/ul&gt;
+            &lt;div class="optional-license-text"&gt;
+            &lt;p&gt;APPENDIX&lt;/p&gt;
+
+            &lt;p&gt;Copyright [yyyy] [name of copyright owner]&lt;/p&gt;
+
+            &lt;p&gt;SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1&lt;/p&gt;
+
+            &lt;p&gt;Licensed under the Solderpad Hardware License v 2.1 (the &amp;quot;License&amp;quot;); you may not use this file except in compliance with the License, or, at your option, the Apache License version 2.0.&lt;/p&gt;
+
+            &lt;p&gt;You may obtain a copy of the License at&lt;/p&gt;
+
+            &lt;p&gt;https://solderpad.org/licenses/SHL-2.1/&lt;/p&gt;
+
+            &lt;p&gt;Unless required by applicable law or agreed to in writing, any work distributed under the License is distributed on an &amp;quot;AS IS&amp;quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&lt;/p&gt;
+
+            &lt;p&gt;See the License for the specific language governing permissions and limitations under the License.&lt;/p&gt;
+
+            &lt;/div&gt;
+                </spdx:exceptionTextHtml>
+                        <spdx:licenseExceptionText>SOLDERPAD HARDWARE LICENSE VERSION 2.1
+
+This license operates as a wraparound license to the Apache License Version 2.0 (the "Apache License") and incorporates the terms and conditions of the Apache License (which can be found here: http://apache.org/licenses/LICENSE-2.0), with the following additions and modifications. It must be read in conjunction with the Apache License. Section 1 below modifies definitions and terminology in the Apache License and Section 2 below replaces Section 2 of the Apache License. The Appendix replaces the Appendix in the Apache License. You may, at your option, choose to treat any Work released under this license as released under the Apache License (thus ignoring all sections written below entirely).
+
+1.	Terminology in the Apache License is supplemented or modified as follows:
+
+"Authorship": any reference to 'authorship' shall be taken to read "authorship or design".
+
+"Copyright owner": any reference to 'copyright owner' shall be taken to read "Rights owner".
+
+"Copyright statement": the reference to 'copyright statement' shall be taken to read 'copyright or other statement pertaining to Rights'
+
+The following new definition shall be added to the Definitions section of the Apache License:
+
+"Rights" means copyright and any similar right including design right (whether registered or unregistered), rights in semiconductor topographies (mask works) and database rights (but excluding Patents and Trademarks).
+
+The following definitions shall replace the corresponding definitions in the Apache License:
+
+"License" shall mean this Solderpad Hardware License version 2.1, being the terms and conditions for use, manufacture, instantiation, adaptation, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the Rights owner or entity authorized by the Rights owner that is granting the License.
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship or design. For the purposes of this License, Derivative Works shall not include works that remain reversibly separable from, or merely link (or bind by name) or physically connect to or interoperate with the Work and Derivative Works thereof.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form or the application of a Source form to physical material, including but not limited to compiled object code, generated documentation, the instantiation of a hardware design or physical object or material and conversions to other media types, including intermediate forms such as bytecodes, FPGA bitstreams, moulds, artwork and semiconductor topographies (mask works).
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to source code, net lists, board layouts, CAD files, documentation source, and configuration files.
+
+"Work" shall mean the work of authorship or design, whether in Source or Object form, made available under the License, as indicated by a notice relating to Rights that is included in or attached to the work (an example is provided in the Appendix below).
+
+2.	Grant of License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license under the Rights to reproduce, prepare Derivative Works of, make, adapt, repair, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form and do anything in relation to the Work as if the Rights did not exist.
+
+
+APPENDIX
+
+Copyright [yyyy] [name of copyright owner]
+SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
+
+Licensed under the Solderpad Hardware License v 2.1 (the "License"); you may not use this file except in compliance with the License, or, at your option, the Apache License version 2.0.
+You may obtain a copy of the License at
+
+https://solderpad.org/licenses/SHL-2.1/
+
+Unless required by applicable law or agreed to in writing, any work distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and limitations under the License.
+
+
+
+
+</spdx:licenseExceptionText>
+                        <spdx:isDeprecatedLicenseId rdf:datatype=
+                        "http://www.w3.org/2001/XMLSchema#boolean"
+                        >false</spdx:isDeprecatedLicenseId>
+                        <spdx:licenseExceptionTemplate>&lt;&lt;beginOptional&gt;&gt;SOLDERPAD HARDWARE LICENSE VERSION 2.1
+
+&lt;&lt;endOptional&gt;&gt;
+
+This license operates as a wraparound license to the Apache License Version 2.0 (the "Apache License") and incorporates the terms and conditions of the Apache License (which can be found here: http://apache.org/licenses/LICENSE-2.0), with the following additions and modifications. It must be read in conjunction with the Apache License. Section 1 below modifies definitions and terminology in the Apache License and Section 2 below replaces Section 2 of the Apache License. The Appendix replaces the Appendix in the Apache License. You may, at your option, choose to treat any Work released under this license as released under the Apache License (thus ignoring all sections written below entirely).
+
+   &lt;&lt;var;name="bullet";original="1.";match=".{0,20}"&gt;&gt; Terminology in the Apache License is supplemented or modified as follows:
+
+   "Authorship": any reference to 'authorship' shall be taken to read "authorship or design".
+
+   "Copyright owner": any reference to 'copyright owner' shall be taken to read "Rights owner".
+
+   "Copyright statement": the reference to 'copyright statement' shall be taken to read 'copyright or other statement pertaining to Rights'
+
+   The following new definition shall be added to the Definitions section of the Apache License:
+
+   "Rights" means copyright and any similar right including design right (whether registered or unregistered), rights in semiconductor topographies (mask works) and database rights (but excluding Patents and Trademarks).
+
+   The following definitions shall replace the corresponding definitions in the Apache License:
+
+   "License" shall mean this Solderpad Hardware License version 2.1, being the terms and conditions for use, manufacture, instantiation, adaptation, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+   "Licensor" shall mean the Rights owner or entity authorized by the Rights owner that is granting the License.
+
+   "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship or design. For the purposes of this License, Derivative Works shall not include works that remain reversibly separable from, or merely link (or bind by name) or physically connect to or interoperate with the Work and Derivative Works thereof.
+
+   "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form or the application of a Source form to physical material, including but not limited to compiled object code, generated documentation, the instantiation of a hardware design or physical object or material and conversions to other media types, including intermediate forms such as bytecodes, FPGA bitstreams, moulds, artwork and semiconductor topographies (mask works).
+
+   "Source" form shall mean the preferred form for making modifications, including but not limited to source code, net lists, board layouts, CAD files, documentation source, and configuration files.
+
+   "Work" shall mean the work of authorship or design, whether in Source or Object form, made available under the License, as indicated by a notice relating to Rights that is included in or attached to the work (an example is provided in the Appendix below).
+
+   &lt;&lt;var;name="bullet";original="2.";match=".{0,20}"&gt;&gt; Grant of License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license under the Rights to reproduce, prepare Derivative Works of, make, adapt, repair, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form and do anything in relation to the Work as if the Rights did not exist.&lt;&lt;beginOptional&gt;&gt; APPENDIX
+
+Copyright [yyyy] [name of copyright owner]
+
+SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
+
+Licensed under the Solderpad Hardware License v 2.1 (the "License"); you may not use this file except in compliance with the License, or, at your option, the Apache License version 2.0.
+
+You may obtain a copy of the License at
+
+https://solderpad.org/licenses/SHL-2.1/
+
+Unless required by applicable law or agreed to in writing, any work distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+
+See the License for the specific language governing permissions and limitations under the License.
+
+&lt;&lt;endOptional&gt;&gt;</spdx:licenseExceptionTemplate>
+                      </spdx:LicenseException>
+                    </spdx:licenseException>
+                  </spdx:WithExceptionOperator>
+                </spdx:licenseConcluded>
+                <spdx:checksum>
+                  <spdx:Checksum>
+                    <spdx:algorithm rdf:resource="http://spdx.org/rdf/terms#checksumAlgorithm_sha1"/>
+                    <spdx:checksumValue>2fd4e1c67a2d28fced849ee1bb76e7391b93eb12</spdx:checksumValue>
+                  </spdx:Checksum>
+                </spdx:checksum>
+                <spdx:fileContributor>Open Logic Inc.</spdx:fileContributor>
+                <spdx:licenseInfoInFile>
+                  <spdx:WithExceptionOperator>
+                    <spdx:member rdf:resource="http://spdx.org/licenses/Apache-2.0"/>
+                    <spdx:licenseException rdf:resource="http://spdx.org/licenses/SHL-2.1"/>
+                  </spdx:WithExceptionOperator>
+                </spdx:licenseInfoInFile>
+                <spdx:fileName>./src/org/spdx/parser/DOAPProject.java</spdx:fileName>
+                <spdx:fileContributor>Black Duck Software In.c</spdx:fileContributor>
+                <spdx:fileContributor>Source Auditor Inc.</spdx:fileContributor>
+                <spdx:fileContributor>SPDX Technical Team Members</spdx:fileContributor>
+                <spdx:fileContributor>Protecode Inc.</spdx:fileContributor>
+                <spdx:fileType rdf:resource="http://spdx.org/rdf/terms#fileType_source"/>
+              </spdx:File>
+            </ptr:reference>
+          </ptr:LineCharPointer>
+        </ptr:endPointer>
+        <ptr:startPointer>
+          <ptr:LineCharPointer>
+            <ptr:lineNumber rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+            >5</ptr:lineNumber>
+            <ptr:reference rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-DoapSource"/>
+          </ptr:LineCharPointer>
+        </ptr:startPointer>
+      </ptr:StartEndPointer>
+    </spdx:range>
+    <spdx:snippetFromFile rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-DoapSource"/>
+    <spdx:licenseInfoInSnippet>
+      <spdx:ListedLicense rdf:about="http://spdx.org/licenses/GPL-2.0-only">
+        <spdx:standardLicenseTemplate>&lt;&lt;beginOptional&gt;&gt;GNU GENERAL PUBLIC LICENSE
+
+Version 2, June 1991
+
+&lt;&lt;endOptional&gt;&gt;
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc. &lt;&lt;var;name="incComma";original="";match=",|"&gt;&gt;
+
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;&lt;beginOptional&gt;&gt;, &lt;&lt;endOptional&gt;&gt; USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+&lt;&lt;var;name="termsTitle";original="";match="GNU GENERAL PUBLIC LICENSE|"&gt;&gt; TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+   &lt;&lt;var;name="bullet";original="0.";match=".{0,20}"&gt;&gt; This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+   Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+   &lt;&lt;var;name="bullet";original="1.";match=".{0,20}"&gt;&gt; You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+   You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+   &lt;&lt;var;name="bullet";original="2.";match=".{0,20}"&gt;&gt; You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+      &lt;&lt;var;name="bullet";original="a)";match=".{0,20}"&gt;&gt; You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+      &lt;&lt;var;name="bullet";original="b)";match=".{0,20}"&gt;&gt; You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+      &lt;&lt;var;name="bullet";original="c)";match=".{0,20}"&gt;&gt; If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+   These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+   Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+   In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+   &lt;&lt;var;name="bullet";original="3.";match=".{0,20}"&gt;&gt; You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+      &lt;&lt;var;name="bullet";original="a)";match=".{0,20}"&gt;&gt; Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+      &lt;&lt;var;name="bullet";original="b)";match=".{0,20}"&gt;&gt; Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+      &lt;&lt;var;name="bullet";original="c)";match=".{0,20}"&gt;&gt; Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+   The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+   If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+   &lt;&lt;var;name="bullet";original="4.";match=".{0,20}"&gt;&gt; You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+   &lt;&lt;var;name="bullet";original="5.";match=".{0,20}"&gt;&gt; You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+   &lt;&lt;var;name="bullet";original="6.";match=".{0,20}"&gt;&gt; Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+   &lt;&lt;var;name="bullet";original="7.";match=".{0,20}"&gt;&gt; If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+   If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+   It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+   This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+   &lt;&lt;var;name="bullet";original="8.";match=".{0,20}"&gt;&gt; If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+   &lt;&lt;var;name="bullet";original="9.";match=".{0,20}"&gt;&gt; The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+   Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+   &lt;&lt;var;name="bullet";original="10.";match=".{0,20}"&gt;&gt; If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+   NO WARRANTY
+
+   &lt;&lt;var;name="bullet";original="11.";match=".{0,20}"&gt;&gt; BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+   &lt;&lt;var;name="bullet";original="12.";match=".{0,20}"&gt;&gt; IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.&lt;&lt;beginOptional&gt;&gt; END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+&lt;&lt;beginOptional&gt;&gt;&lt;&lt;&lt;endOptional&gt;&gt;one line to give the program's name and &lt;&lt;var;name="ideaArticle";original="an";match="a brief|an"&gt;&gt; idea of what it does.&lt;&lt;beginOptional&gt;&gt;&gt;&lt;&lt;endOptional&gt;&gt;
+
+Copyright (C)&lt;&lt;beginOptional&gt;&gt;&lt;&lt;&lt;endOptional&gt;&gt; &lt;&lt;var;name="templateYear";original="yyyy";match="yyyy|year"&gt;&gt;&lt;&lt;beginOptional&gt;&gt;&gt; &lt;&lt;endOptional&gt;&gt;&lt;&lt;beginOptional&gt;&gt; &lt;&lt;&lt;endOptional&gt;&gt;name of author&lt;&lt;beginOptional&gt;&gt;&gt;&lt;&lt;endOptional&gt;&gt;
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;&lt;beginOptional&gt;&gt;, &lt;&lt;endOptional&gt;&gt; USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+&lt;&lt;beginOptional&gt;&gt;&lt;&lt;&lt;endOptional&gt;&gt;signature of Ty Coon&lt;&lt;beginOptional&gt;&gt; &gt;&lt;&lt;endOptional&gt;&gt;, 1 April 1989 Ty Coon, President of Vice
+
+&lt;&lt;endOptional&gt;&gt;&lt;&lt;beginOptional&gt;&gt; This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License.
+
+&lt;&lt;endOptional&gt;&gt;</spdx:standardLicenseTemplate>
+        <rdfs:seeAlso>https://opensource.org/licenses/GPL-2.0</rdfs:seeAlso>
+        <spdx:licenseTextHtml>
+    &lt;div class="optional-license-text"&gt;
+      &lt;p&gt;
+        GNU GENERAL PUBLIC LICENSE&lt;br /&gt;
+
+        Version 2, June 1991
+      &lt;/p&gt;
+
+    &lt;/div&gt;
+    &lt;p&gt;
+      Copyright (C) 1989, 1991 Free Software Foundation, Inc.&lt;var class="replaceable-license-text"&gt; &lt;/var&gt;&lt;br /&gt;
+
+      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;var class="optional-license-text"&gt;, &lt;/var&gt;
+      USA
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Everyone is permitted to copy and distribute verbatim copies
+      of this license document, but changing it is not allowed.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Preamble
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      The licenses for most software are designed to take away your freedom
+      to share and change it. By contrast, the GNU General Public License is
+      intended to guarantee your freedom to share and change free software--to
+      make sure the software is free for all its users. This General Public
+      License applies to most of the Free Software Foundation&amp;apos;s software
+      and to any other program whose authors commit to using it. (Some other
+      Free Software Foundation software is covered by the GNU Lesser General
+      Public License instead.) You can apply it to your programs, too.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      When we speak of free software, we are referring to freedom, not price.
+      Our General Public Licenses are designed to make sure that you have
+      the freedom to distribute copies of free software (and charge for
+      this service if you wish), that you receive source code or can get
+      it if you want it, that you can change the software or use pieces of
+      it in new free programs; and that you know you can do these things.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      To protect your rights, we need to make restrictions that forbid
+      anyone to deny you these rights or to ask you to surrender the
+      rights. These restrictions translate to certain responsibilities for
+      you if you distribute copies of the software, or if you modify it.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      For example, if you distribute copies of such a program, whether gratis
+      or for a fee, you must give the recipients all the rights that you
+      have. You must make sure that they, too, receive or can get the source
+      code. And you must show them these terms so they know their rights.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      We protect your rights with two steps: (1) copyright the
+      software, and (2) offer you this license which gives you legal
+      permission to copy, distribute and/or modify the software.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Also, for each author&amp;apos;s protection and ours, we want to make
+      certain that everyone understands that there is no warranty for
+      this free software. If the software is modified by someone else
+      and passed on, we want its recipients to know that what they
+      have is not the original, so that any problems introduced by
+      others will not reflect on the original authors&amp;apos; reputations.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Finally, any free program is threatened constantly by software patents.
+      We wish to avoid the danger that redistributors of a free program
+      will individually obtain patent licenses, in effect making the program
+      proprietary. To prevent this, we have made it clear that any patent
+      must be licensed for everyone&amp;apos;s free use or not licensed at all.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      The precise terms and conditions for copying,
+      distribution and modification follow.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      &lt;var class="replaceable-license-text"&gt; &lt;/var&gt;
+      TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+    &lt;/p&gt;
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 0.&lt;/var&gt;
+        This License applies to any program or other work which contains a
+        notice placed by the copyright holder saying it may be distributed
+        under the terms of this General Public License. The &amp;quot;Program&amp;quot;, below,
+        refers to any such program or work, and a &amp;quot;work based on the Program&amp;quot;
+        means either the Program or any derivative work under copyright law:
+        that is to say, a work containing the Program or a portion of it,
+        either verbatim or with modifications and/or translated into another
+        language. (Hereinafter, translation is included without limitation
+        in the term &amp;quot;modification&amp;quot;.) Each licensee is addressed as &amp;quot;you&amp;quot;.
+        &lt;p&gt;
+          Activities other than copying, distribution and modification are
+          not covered by this License; they are outside its scope. The act
+          of running the Program is not restricted, and the output from the
+          Program is covered only if its contents constitute a work based
+          on the Program (independent of having been made by running the
+          Program). Whether that is true depends on what the Program does.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 1.&lt;/var&gt;
+        You may copy and distribute verbatim copies of the Program&amp;apos;s source
+        code as you receive it, in any medium, provided that you conspicuously
+        and appropriately publish on each copy an appropriate copyright notice
+        and disclaimer of warranty; keep intact all the notices that refer to
+        this License and to the absence of any warranty; and give any other
+        recipients of the Program a copy of this License along with the Program.
+        &lt;p&gt;
+          You may charge a fee for the physical act of
+          transferring a copy, and you may at your option
+          offer warranty protection in exchange for a fee.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 2.&lt;/var&gt;
+        You may modify your copy or copies of the Program or any portion
+        of it, thus forming a work based on the Program, and copy and
+        distribute such modifications or work under the terms of Section
+        1 above, provided that you also meet all of these conditions:
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; a)&lt;/var&gt;
+            You must cause the modified files to carry prominent notices
+            stating that you changed the files and the date of any change.
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; b)&lt;/var&gt;
+            You must cause any work that you distribute or publish,
+            that in whole or in part contains or is derived from the
+            Program or any part thereof, to be licensed as a whole at no
+            charge to all third parties under the terms of this License.
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; c)&lt;/var&gt;
+            If the modified program normally reads commands interactively
+            when run, you must cause it, when started running for such
+            interactive use in the most ordinary way, to print or display
+            an announcement including an appropriate copyright notice and
+            a notice that there is no warranty (or else, saying that you
+            provide a warranty) and that users may redistribute the program
+            under these conditions, and telling the user how to view a copy
+            of this License. (Exception: if the Program itself is interactive
+            but does not normally print such an announcement, your work
+            based on the Program is not required to print an announcement.)
+          &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;p&gt;
+          These requirements apply to the modified work as a whole. If
+          identifiable sections of that work are not derived from the
+          Program, and can be reasonably considered independent and separate
+          works in themselves, then this License, and its terms, do not
+          apply to those sections when you distribute them as separate
+          works. But when you distribute the same sections as part of a
+          whole which is a work based on the Program, the distribution
+          of the whole must be on the terms of this License, whose
+          permissions for other licensees extend to the entire whole,
+          and thus to each and every part regardless of who wrote it.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          Thus, it is not the intent of this section to claim rights or
+          contest your rights to work written entirely by you; rather,
+          the intent is to exercise the right to control the distribution
+          of derivative or collective works based on the Program.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          In addition, mere aggregation of another work not based on
+          the Program with the Program (or with a work based on the
+          Program) on a volume of a storage or distribution medium does
+          not bring the other work under the scope of this License.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 3.&lt;/var&gt;
+        You may copy and distribute the Program (or a work based on it,
+        under Section 2) in object code or executable form under the terms of
+        Sections 1 and 2 above provided that you also do one of the following:
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; a)&lt;/var&gt;
+            Accompany it with the complete corresponding machine-readable source
+            code, which must be distributed under the terms of Sections 1 and
+            2 above on a medium customarily used for software interchange; or,
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; b)&lt;/var&gt;
+            Accompany it with a written offer, valid for at least three
+            years, to give any third party, for a charge no more than your
+            cost of physically performing source distribution, a complete
+            machine-readable copy of the corresponding source code, to
+            be distributed under the terms of Sections 1 and 2 above
+            on a medium customarily used for software interchange; or,
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; c)&lt;/var&gt;
+            Accompany it with the information you received as to the offer
+            to distribute corresponding source code. (This alternative
+            is allowed only for noncommercial distribution and only if
+            you received the program in object code or executable form
+            with such an offer, in accord with Subsection b above.)
+          &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;p&gt;
+          The source code for a work means the preferred form of the work
+          for making modifications to it. For an executable work, complete
+          source code means all the source code for all modules it contains,
+          plus any associated interface definition files, plus the scripts
+          used to control compilation and installation of the executable.
+          However, as a special exception, the source code distributed
+          need not include anything that is normally distributed (in either
+          source or binary form) with the major components (compiler,
+          kernel, and so on) of the operating system on which the executable
+          runs, unless that component itself accompanies the executable.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          If distribution of executable or object code is made by offering
+          access to copy from a designated place, then offering equivalent
+          access to copy the source code from the same place counts as
+          distribution of the source code, even though third parties are
+          not compelled to copy the source along with the object code.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 4.&lt;/var&gt;
+        You may not copy, modify, sublicense, or distribute the Program
+        except as expressly provided under this License. Any attempt
+        otherwise to copy, modify, sublicense or distribute the Program
+        is void, and will automatically terminate your rights under
+        this License. However, parties who have received copies, or
+        rights, from you under this License will not have their licenses
+        terminated so long as such parties remain in full compliance.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 5.&lt;/var&gt;
+        You are not required to accept this License, since you have
+        not signed it. However, nothing else grants you permission to
+        modify or distribute the Program or its derivative works. These
+        actions are prohibited by law if you do not accept this License.
+        Therefore, by modifying or distributing the Program (or any
+        work based on the Program), you indicate your acceptance of this
+        License to do so, and all its terms and conditions for copying,
+        distributing or modifying the Program or works based on it.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 6.&lt;/var&gt;
+        Each time you redistribute the Program (or any work based on the
+        Program), the recipient automatically receives a license from the
+        original licensor to copy, distribute or modify the Program subject to
+        these terms and conditions. You may not impose any further restrictions
+        on the recipients&amp;apos; exercise of the rights granted herein. You are not
+        responsible for enforcing compliance by third parties to this License.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 7.&lt;/var&gt;
+        If, as a consequence of a court judgment or allegation of patent
+        infringement or for any other reason (not limited to patent issues),
+        conditions are imposed on you (whether by court order, agreement
+        or otherwise) that contradict the conditions of this License,
+        they do not excuse you from the conditions of this License. If you
+        cannot distribute so as to satisfy simultaneously your obligations
+        under this License and any other pertinent obligations, then as a
+        consequence you may not distribute the Program at all. For example,
+        if a patent license would not permit royalty-free redistribution of
+        the Program by all those who receive copies directly or indirectly
+        through you, then the only way you could satisfy both it and this
+        License would be to refrain entirely from distribution of the Program.
+        &lt;p&gt;
+          If any portion of this section is held invalid or
+          unenforceable under any particular circumstance, the
+          balance of the section is intended to apply and the section
+          as a whole is intended to apply in other circumstances.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          It is not the purpose of this section to induce you to infringe
+          any patents or other property right claims or to contest
+          validity of any such claims; this section has the sole purpose
+          of protecting the integrity of the free software distribution
+          system, which is implemented by public license practices. Many
+          people have made generous contributions to the wide range of
+          software distributed through that system in reliance on consistent
+          application of that system; it is up to the author/donor to
+          decide if he or she is willing to distribute software through
+          any other system and a licensee cannot impose that choice.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          This section is intended to make thoroughly clear what is
+          believed to be a consequence of the rest of this License.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 8.&lt;/var&gt;
+        If the distribution and/or use of the Program is restricted in
+        certain countries either by patents or by copyrighted interfaces,
+        the original copyright holder who places the Program under this
+        License may add an explicit geographical distribution limitation
+        excluding those countries, so that distribution is permitted only
+        in or among countries not thus excluded. In such case, this License
+        incorporates the limitation as if written in the body of this License.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 9.&lt;/var&gt;
+        The Free Software Foundation may publish revised and/or new
+        versions of the General Public License from time to time. Such
+        new versions will be similar in spirit to the present version,
+        but may differ in detail to address new problems or concerns.
+        &lt;p&gt;
+          Each version is given a distinguishing version number. If the
+          Program specifies a version number of this License which applies
+          to it and &amp;quot;any later version&amp;quot;, you have the option of following
+          the terms and conditions either of that version or of any later
+          version published by the Free Software Foundation. If the Program
+          does not specify a version number of this License, you may choose
+          any version ever published by the Free Software Foundation.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 10.&lt;/var&gt;
+        If you wish to incorporate parts of the Program into other free
+        programs whose distribution conditions are different, write to the
+        author to ask for permission. For software which is copyrighted by the
+        Free Software Foundation, write to the Free Software Foundation; we
+        sometimes make exceptions for this. Our decision will be guided by the
+        two goals of preserving the free status of all derivatives of our free
+        software and of promoting the sharing and reuse of software generally.
+        &lt;p&gt;
+          NO WARRANTY
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 11.&lt;/var&gt;
+        BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+        FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT
+        WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER
+        PARTIES PROVIDE THE PROGRAM &amp;quot;AS IS&amp;quot; WITHOUT WARRANTY OF ANY KIND,
+        EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+        PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF
+        THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU
+        ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 12.&lt;/var&gt;
+        IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+        WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+        REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR
+        DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
+        DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM
+        (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
+        INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF
+        THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER
+        OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+      &lt;/li&gt;
+
+&lt;/ul&gt;
+    &lt;div class="optional-license-text"&gt;
+      &lt;p&gt;
+        END OF TERMS AND CONDITIONS
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        How to Apply These Terms to Your New Programs
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        If you develop a new program, and you want it to be
+        of the greatest possible use to the public, the best
+        way to achieve this is to make it free software which
+        everyone can redistribute and change under these terms.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        To do so, attach the following notices to the program. It is safest
+        to attach them to the start of each source file to most effectively
+        convey the exclusion of warranty; and each file should have at least
+        the &amp;quot;copyright&amp;quot; line and a pointer to where the full notice is found.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        &lt;var class="optional-license-text"&gt;&amp;lt;&lt;/var&gt;one line to give the program&amp;apos;s name and &lt;var class="replaceable-license-text"&gt; an&lt;/var&gt; idea of what it does.&lt;var class="optional-license-text"&gt;&amp;gt;&lt;/var&gt;
+        &lt;br /&gt;
+
+        Copyright (C)
+        &lt;var class="optional-license-text"&gt;&amp;lt;&lt;/var&gt;&lt;var class="replaceable-license-text"&gt; yyyy&lt;/var&gt;&lt;var class="optional-license-text"&gt;&amp;gt; &lt;/var&gt;
+        &lt;var class="optional-license-text"&gt; &amp;lt;&lt;/var&gt;name of author&lt;var class="optional-license-text"&gt;&amp;gt;&lt;/var&gt;
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        This program is free software; you can redistribute it and/or
+        modify it under the terms of the GNU General Public License
+        as published by the Free Software Foundation; either version
+        2 of the License, or (at your option) any later version.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        This program is distributed in the hope that it will be
+        useful, but WITHOUT ANY WARRANTY; without even the implied
+        warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+        PURPOSE. See the GNU General Public License for more details.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software Foundation,
+        Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;var class="optional-license-text"&gt;, &lt;/var&gt;
+        USA.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        Also add information on how to
+        contact you by electronic and paper mail.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        If the program is interactive, make it output a short
+        notice like this when it starts in an interactive mode:
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        Gnomovision version 69, Copyright (C) year name of author
+        Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
+        type `show w&amp;apos;. This is free software, and you are welcome to
+        redistribute it under certain conditions; type `show c&amp;apos; for details.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        The hypothetical commands `show w&amp;apos; and `show c&amp;apos; should show the
+        appropriate parts of the General Public License. Of course, the commands
+        you use may be called something other than `show w&amp;apos; and `show c&amp;apos;; they
+        could even be mouse-clicks or menu items--whatever suits your program.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        You should also get your employer (if you work as a programmer)
+        or your school, if any, to sign a &amp;quot;copyright disclaimer&amp;quot; for
+        the program, if necessary. Here is a sample; alter the names:
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+        `Gnomovision&amp;apos; (which makes passes at compilers) written by James Hacker.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+	&lt;var class="optional-license-text"&gt;&amp;lt;&lt;/var&gt;signature of Ty Coon&lt;var class="optional-license-text"&gt; &amp;gt;&lt;/var&gt;,
+	1 April 1989 Ty Coon, President of Vice
+      &lt;/p&gt;
+
+    &lt;/div&gt;
+    &lt;div class="optional-license-text"&gt;
+      &lt;p&gt;
+        This General Public License does not permit incorporating your program into
+        proprietary programs.  If your program is a subroutine library, you may
+        consider it more useful to permit linking proprietary applications with the
+        library.  If this is what you want to do, use the GNU Lesser General
+        Public License instead of this License.
+      &lt;/p&gt;
+
+    &lt;/div&gt;
+    </spdx:licenseTextHtml>
+        <spdx:licenseId>GPL-2.0-only</spdx:licenseId>
+        <rdfs:seeAlso>https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html</rdfs:seeAlso>
+        <spdx:isFsfLibre rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+        >true</spdx:isFsfLibre>
+        <spdx:crossRef>
+          <spdx:CrossRef>
+            <spdx:order rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+            >1</spdx:order>
+            <spdx:timestamp>2022-11-30T14:57:06Z</spdx:timestamp>
+            <spdx:url>https://opensource.org/licenses/GPL-2.0</spdx:url>
+            <spdx:match>N/A</spdx:match>
+            <spdx:isWayBackLink rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >false</spdx:isWayBackLink>
+            <spdx:isValid rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >true</spdx:isValid>
+            <spdx:isLive rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >false</spdx:isLive>
+          </spdx:CrossRef>
+        </spdx:crossRef>
+        <spdx:standardLicenseHeaderTemplate>Copyright (C) &lt;&lt;var;name="copyright";original="yyyy name of author";match=".+"&gt;&gt;
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;&lt;beginOptional&gt;&gt;, &lt;&lt;endOptional&gt;&gt; USA.
+
+</spdx:standardLicenseHeaderTemplate>
+        <spdx:isDeprecatedLicenseId rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+        >false</spdx:isDeprecatedLicenseId>
+        <spdx:name>GNU General Public License v2.0 only</spdx:name>
+        <spdx:standardLicenseHeaderHtml>
+      Copyright (C) &lt;var class="replaceable-license-text"&gt; yyyy name of author&lt;/var&gt;
+      &lt;p&gt;
+        This program is free software; you can redistribute it and/or
+        modify it under the terms of the GNU General Public License
+        as published by the Free Software Foundation; version 2.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        This program is distributed in the hope that it will be
+        useful, but WITHOUT ANY WARRANTY; without even the implied
+        warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+        PURPOSE. See the GNU General Public License for more details.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software Foundation,
+        Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;var class="optional-license-text"&gt;, &lt;/var&gt;
+        USA.
+      &lt;/p&gt;
+
+    </spdx:standardLicenseHeaderHtml>
+        <spdx:crossRef>
+          <spdx:CrossRef>
+            <spdx:order rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+            >0</spdx:order>
+            <spdx:timestamp>2022-11-30T14:57:05Z</spdx:timestamp>
+            <spdx:url>https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html</spdx:url>
+            <spdx:match>true</spdx:match>
+            <spdx:isWayBackLink rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >false</spdx:isWayBackLink>
+            <spdx:isValid rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >true</spdx:isValid>
+            <spdx:isLive rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >true</spdx:isLive>
+          </spdx:CrossRef>
+        </spdx:crossRef>
+        <rdfs:comment>This license was released: June 1991. This license identifier refers to the choice to use the code under GPL-2.0-only, as distinguished from the use of code under GPL-2.0-or-later (i.e., GPL-2.0 or some later version). The license notice (as seen in the Standard License Header field below) states which of these applies to the code in the file. The example in the How to Apply These Terms appendix of the license shows the "or later" approach.</rdfs:comment>
+        <spdx:isOsiApproved rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+        >true</spdx:isOsiApproved>
+        <spdx:licenseText>GNU GENERAL PUBLIC LICENSE
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+     a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+     b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+     c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+     a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+NO WARRANTY
+
+11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+     one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
+
+     This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+     Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+     Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice
+</spdx:licenseText>
+        <spdx:standardLicenseHeader>Copyright (C) yyyy name of author
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+</spdx:standardLicenseHeader>
+      </spdx:ListedLicense>
+    </spdx:licenseInfoInSnippet>
+    <spdx:licenseConcluded rdf:resource="http://spdx.org/licenses/GPL-2.0-only"/>
+    <spdx:range>
+      <ptr:StartEndPointer>
+        <ptr:endPointer>
+          <ptr:ByteOffsetPointer>
+            <ptr:offset rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+            >420</ptr:offset>
+            <ptr:reference rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-DoapSource"/>
+          </ptr:ByteOffsetPointer>
+        </ptr:endPointer>
+        <ptr:startPointer>
+          <ptr:ByteOffsetPointer>
+            <ptr:offset rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+            >310</ptr:offset>
+            <ptr:reference rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-DoapSource"/>
+          </ptr:ByteOffsetPointer>
+        </ptr:startPointer>
+      </ptr:StartEndPointer>
+    </spdx:range>
+    <rdfs:comment>This snippet was identified as significant and highlighted in this Apache-2.0 file, when a commercial scanner identified it as being derived from file foo.c in package xyz which is licensed under GPL-2.0.</rdfs:comment>
+  </spdx:Snippet>
+  <spdx:SpdxDocument rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-DOCUMENT">
+    <spdx:creationInfo>
+      <spdx:CreationInfo>
+        <rdfs:comment>This package has been shipped in source and binary form.
+The binaries were created with gcc 4.5.1 and expect to link to
+compatible system run time libraries.</rdfs:comment>
+        <spdx:created>2010-01-29T18:30:22Z</spdx:created>
+        <spdx:creator>Person: Jane Doe ()</spdx:creator>
+        <spdx:creator>Organization: ExampleCodeInspect (opensource@email.com)</spdx:creator>
+        <spdx:creator>Tool: LicenseFind-1.0</spdx:creator>
+        <spdx:licenseListVersion>3.17</spdx:licenseListVersion>
+      </spdx:CreationInfo>
+    </spdx:creationInfo>
+    <spdx:relationship>
+      <spdx:Relationship>
+        <spdx:relatedSpdxElement>
+          <spdx:Package rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-Package">
+            <spdx:externalRef>
+              <spdx:ExternalRef>
+                <spdx:referenceCategory rdf:resource="http://spdx.org/rdf/terms#referenceCategory_security"/>
+                <spdx:referenceType rdf:resource="http://spdx.org/rdf/references/cpe23Type"/>
+                <spdx:referenceLocator>cpe:2.3:a:pivotal_software:spring_framework:4.1.0:*:*:*:*:*:*:*</spdx:referenceLocator>
+              </spdx:ExternalRef>
+            </spdx:externalRef>
+            <spdx:licenseConcluded>
+              <spdx:ConjunctiveLicenseSet>
+                <spdx:member>
+                  <spdx:WithExceptionOperator>
+                    <spdx:member>
+                      <spdx:ListedLicense rdf:about="http://spdx.org/licenses/GPL-2.0-or-later">
+                        <spdx:standardLicenseHeaderTemplate>&lt;&lt;var;name="description";original="&lt;one line to give the program's name and an idea of what it does.&gt;";match=".+"&gt;&gt;
+
+Copyright (C) &lt;&lt;var;name="copyright";original="&lt;yyyy&gt; &lt;name of author&gt;";match=".+"&gt;&gt;
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;&lt;beginOptional&gt;&gt;, &lt;&lt;endOptional&gt;&gt; USA.
+
+</spdx:standardLicenseHeaderTemplate>
+                        <spdx:crossRef>
+                          <spdx:CrossRef>
+                            <spdx:order rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+                            >1</spdx:order>
+                            <spdx:timestamp>2022-11-30T14:59:47Z</spdx:timestamp>
+                            <spdx:url>https://opensource.org/licenses/GPL-2.0</spdx:url>
+                            <spdx:match>N/A</spdx:match>
+                            <spdx:isWayBackLink rdf:datatype=
+                            "http://www.w3.org/2001/XMLSchema#boolean"
+                            >false</spdx:isWayBackLink>
+                            <spdx:isValid rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >true</spdx:isValid>
+                            <spdx:isLive rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >false</spdx:isLive>
+                          </spdx:CrossRef>
+                        </spdx:crossRef>
+                        <spdx:standardLicenseHeader>&lt;one line to give the program's name and an idea of what it does.&gt;
+
+Copyright (C) &lt;yyyy&gt; &lt;name of author&gt;
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+</spdx:standardLicenseHeader>
+                        <spdx:licenseTextHtml>
+    &lt;div class="optional-license-text"&gt;
+      &lt;p&gt;
+        GNU GENERAL PUBLIC LICENSE&lt;br /&gt;
+
+        Version 2, June 1991
+      &lt;/p&gt;
+
+    &lt;/div&gt;
+    &lt;p&gt;
+      Copyright (C) 1989, 1991 Free Software Foundation, Inc.&lt;var class="replaceable-license-text"&gt; &lt;/var&gt;&lt;br /&gt;
+
+      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;var class="optional-license-text"&gt;, &lt;/var&gt;
+      USA
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Everyone is permitted to copy and distribute verbatim copies
+      of this license document, but changing it is not allowed.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Preamble
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      The licenses for most software are designed to take away your freedom
+      to share and change it. By contrast, the GNU General Public License is
+      intended to guarantee your freedom to share and change free software--to
+      make sure the software is free for all its users. This General Public
+      License applies to most of the Free Software Foundation&amp;apos;s software
+      and to any other program whose authors commit to using it. (Some other
+      Free Software Foundation software is covered by the GNU Lesser General
+      Public License instead.) You can apply it to your programs, too.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      When we speak of free software, we are referring to freedom, not price.
+      Our General Public Licenses are designed to make sure that you have
+      the freedom to distribute copies of free software (and charge for
+      this service if you wish), that you receive source code or can get
+      it if you want it, that you can change the software or use pieces of
+      it in new free programs; and that you know you can do these things.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      To protect your rights, we need to make restrictions that forbid
+      anyone to deny you these rights or to ask you to surrender the
+      rights. These restrictions translate to certain responsibilities for
+      you if you distribute copies of the software, or if you modify it.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      For example, if you distribute copies of such a program, whether gratis
+      or for a fee, you must give the recipients all the rights that you
+      have. You must make sure that they, too, receive or can get the source
+      code. And you must show them these terms so they know their rights.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      We protect your rights with two steps: (1) copyright the
+      software, and (2) offer you this license which gives you legal
+      permission to copy, distribute and/or modify the software.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Also, for each author&amp;apos;s protection and ours, we want to make
+      certain that everyone understands that there is no warranty for
+      this free software. If the software is modified by someone else
+      and passed on, we want its recipients to know that what they
+      have is not the original, so that any problems introduced by
+      others will not reflect on the original authors&amp;apos; reputations.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      Finally, any free program is threatened constantly by software patents.
+      We wish to avoid the danger that redistributors of a free program
+      will individually obtain patent licenses, in effect making the program
+      proprietary. To prevent this, we have made it clear that any patent
+      must be licensed for everyone&amp;apos;s free use or not licensed at all.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      The precise terms and conditions for copying,
+      distribution and modification follow.
+    &lt;/p&gt;
+
+    &lt;p&gt;
+      &lt;var class="replaceable-license-text"&gt; &lt;/var&gt;
+      TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+    &lt;/p&gt;
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 0.&lt;/var&gt;
+        This License applies to any program or other work which contains a
+        notice placed by the copyright holder saying it may be distributed
+        under the terms of this General Public License. The &amp;quot;Program&amp;quot;, below,
+        refers to any such program or work, and a &amp;quot;work based on the Program&amp;quot;
+        means either the Program or any derivative work under copyright law:
+        that is to say, a work containing the Program or a portion of it,
+        either verbatim or with modifications and/or translated into another
+        language. (Hereinafter, translation is included without limitation
+        in the term &amp;quot;modification&amp;quot;.) Each licensee is addressed as &amp;quot;you&amp;quot;.
+        &lt;p&gt;
+          Activities other than copying, distribution and modification are
+          not covered by this License; they are outside its scope. The act
+          of running the Program is not restricted, and the output from the
+          Program is covered only if its contents constitute a work based
+          on the Program (independent of having been made by running the
+          Program). Whether that is true depends on what the Program does.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 1.&lt;/var&gt;
+        You may copy and distribute verbatim copies of the Program&amp;apos;s source
+        code as you receive it, in any medium, provided that you conspicuously
+        and appropriately publish on each copy an appropriate copyright notice
+        and disclaimer of warranty; keep intact all the notices that refer to
+        this License and to the absence of any warranty; and give any other
+        recipients of the Program a copy of this License along with the Program.
+        &lt;p&gt;
+          You may charge a fee for the physical act of
+          transferring a copy, and you may at your option
+          offer warranty protection in exchange for a fee.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 2.&lt;/var&gt;
+        You may modify your copy or copies of the Program or any portion
+        of it, thus forming a work based on the Program, and copy and
+        distribute such modifications or work under the terms of Section
+        1 above, provided that you also meet all of these conditions:
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; a)&lt;/var&gt;
+            You must cause the modified files to carry prominent notices
+            stating that you changed the files and the date of any change.
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; b)&lt;/var&gt;
+            You must cause any work that you distribute or publish,
+            that in whole or in part contains or is derived from the
+            Program or any part thereof, to be licensed as a whole at no
+            charge to all third parties under the terms of this License.
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; c)&lt;/var&gt;
+            If the modified program normally reads commands interactively
+            when run, you must cause it, when started running for such
+            interactive use in the most ordinary way, to print or display
+            an announcement including an appropriate copyright notice and
+            a notice that there is no warranty (or else, saying that you
+            provide a warranty) and that users may redistribute the program
+            under these conditions, and telling the user how to view a copy
+            of this License. (Exception: if the Program itself is interactive
+            but does not normally print such an announcement, your work
+            based on the Program is not required to print an announcement.)
+          &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;p&gt;
+          These requirements apply to the modified work as a whole. If
+          identifiable sections of that work are not derived from the
+          Program, and can be reasonably considered independent and separate
+          works in themselves, then this License, and its terms, do not
+          apply to those sections when you distribute them as separate
+          works. But when you distribute the same sections as part of a
+          whole which is a work based on the Program, the distribution
+          of the whole must be on the terms of this License, whose
+          permissions for other licensees extend to the entire whole,
+          and thus to each and every part regardless of who wrote it.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          Thus, it is not the intent of this section to claim rights or
+          contest your rights to work written entirely by you; rather,
+          the intent is to exercise the right to control the distribution
+          of derivative or collective works based on the Program.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          In addition, mere aggregation of another work not based on
+          the Program with the Program (or with a work based on the
+          Program) on a volume of a storage or distribution medium does
+          not bring the other work under the scope of this License.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 3.&lt;/var&gt;
+        You may copy and distribute the Program (or a work based on it,
+        under Section 2) in object code or executable form under the terms of
+        Sections 1 and 2 above provided that you also do one of the following:
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; a)&lt;/var&gt;
+            Accompany it with the complete corresponding machine-readable source
+            code, which must be distributed under the terms of Sections 1 and
+            2 above on a medium customarily used for software interchange; or,
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; b)&lt;/var&gt;
+            Accompany it with a written offer, valid for at least three
+            years, to give any third party, for a charge no more than your
+            cost of physically performing source distribution, a complete
+            machine-readable copy of the corresponding source code, to
+            be distributed under the terms of Sections 1 and 2 above
+            on a medium customarily used for software interchange; or,
+          &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; c)&lt;/var&gt;
+            Accompany it with the information you received as to the offer
+            to distribute corresponding source code. (This alternative
+            is allowed only for noncommercial distribution and only if
+            you received the program in object code or executable form
+            with such an offer, in accord with Subsection b above.)
+          &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;p&gt;
+          The source code for a work means the preferred form of the work
+          for making modifications to it. For an executable work, complete
+          source code means all the source code for all modules it contains,
+          plus any associated interface definition files, plus the scripts
+          used to control compilation and installation of the executable.
+          However, as a special exception, the source code distributed
+          need not include anything that is normally distributed (in either
+          source or binary form) with the major components (compiler,
+          kernel, and so on) of the operating system on which the executable
+          runs, unless that component itself accompanies the executable.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          If distribution of executable or object code is made by offering
+          access to copy from a designated place, then offering equivalent
+          access to copy the source code from the same place counts as
+          distribution of the source code, even though third parties are
+          not compelled to copy the source along with the object code.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 4.&lt;/var&gt;
+        You may not copy, modify, sublicense, or distribute the Program
+        except as expressly provided under this License. Any attempt
+        otherwise to copy, modify, sublicense or distribute the Program
+        is void, and will automatically terminate your rights under
+        this License. However, parties who have received copies, or
+        rights, from you under this License will not have their licenses
+        terminated so long as such parties remain in full compliance.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 5.&lt;/var&gt;
+        You are not required to accept this License, since you have
+        not signed it. However, nothing else grants you permission to
+        modify or distribute the Program or its derivative works. These
+        actions are prohibited by law if you do not accept this License.
+        Therefore, by modifying or distributing the Program (or any
+        work based on the Program), you indicate your acceptance of this
+        License to do so, and all its terms and conditions for copying,
+        distributing or modifying the Program or works based on it.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 6.&lt;/var&gt;
+        Each time you redistribute the Program (or any work based on the
+        Program), the recipient automatically receives a license from the
+        original licensor to copy, distribute or modify the Program subject to
+        these terms and conditions. You may not impose any further restrictions
+        on the recipients&amp;apos; exercise of the rights granted herein. You are not
+        responsible for enforcing compliance by third parties to this License.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 7.&lt;/var&gt;
+        If, as a consequence of a court judgment or allegation of patent
+        infringement or for any other reason (not limited to patent issues),
+        conditions are imposed on you (whether by court order, agreement
+        or otherwise) that contradict the conditions of this License,
+        they do not excuse you from the conditions of this License. If you
+        cannot distribute so as to satisfy simultaneously your obligations
+        under this License and any other pertinent obligations, then as a
+        consequence you may not distribute the Program at all. For example,
+        if a patent license would not permit royalty-free redistribution of
+        the Program by all those who receive copies directly or indirectly
+        through you, then the only way you could satisfy both it and this
+        License would be to refrain entirely from distribution of the Program.
+        &lt;p&gt;
+          If any portion of this section is held invalid or
+          unenforceable under any particular circumstance, the
+          balance of the section is intended to apply and the section
+          as a whole is intended to apply in other circumstances.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          It is not the purpose of this section to induce you to infringe
+          any patents or other property right claims or to contest
+          validity of any such claims; this section has the sole purpose
+          of protecting the integrity of the free software distribution
+          system, which is implemented by public license practices. Many
+          people have made generous contributions to the wide range of
+          software distributed through that system in reliance on consistent
+          application of that system; it is up to the author/donor to
+          decide if he or she is willing to distribute software through
+          any other system and a licensee cannot impose that choice.
+        &lt;/p&gt;
+
+        &lt;p&gt;
+          This section is intended to make thoroughly clear what is
+          believed to be a consequence of the rest of this License.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 8.&lt;/var&gt;
+        If the distribution and/or use of the Program is restricted in
+        certain countries either by patents or by copyrighted interfaces,
+        the original copyright holder who places the Program under this
+        License may add an explicit geographical distribution limitation
+        excluding those countries, so that distribution is permitted only
+        in or among countries not thus excluded. In such case, this License
+        incorporates the limitation as if written in the body of this License.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 9.&lt;/var&gt;
+        The Free Software Foundation may publish revised and/or new
+        versions of the General Public License from time to time. Such
+        new versions will be similar in spirit to the present version,
+        but may differ in detail to address new problems or concerns.
+        &lt;p&gt;
+          Each version is given a distinguishing version number. If the
+          Program specifies a version number of this License which applies
+          to it and &amp;quot;any later version&amp;quot;, you have the option of following
+          the terms and conditions either of that version or of any later
+          version published by the Free Software Foundation. If the Program
+          does not specify a version number of this License, you may choose
+          any version ever published by the Free Software Foundation.
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 10.&lt;/var&gt;
+        If you wish to incorporate parts of the Program into other free
+        programs whose distribution conditions are different, write to the
+        author to ask for permission. For software which is copyrighted by the
+        Free Software Foundation, write to the Free Software Foundation; we
+        sometimes make exceptions for this. Our decision will be guided by the
+        two goals of preserving the free status of all derivatives of our free
+        software and of promoting the sharing and reuse of software generally.
+        &lt;p&gt;
+          NO WARRANTY
+        &lt;/p&gt;
+
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 11.&lt;/var&gt;
+        BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+        FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT
+        WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER
+        PARTIES PROVIDE THE PROGRAM &amp;quot;AS IS&amp;quot; WITHOUT WARRANTY OF ANY KIND,
+        EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+        PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF
+        THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU
+        ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+      &lt;/li&gt;
+
+&lt;li&gt;
+        &lt;var class="replaceable-license-text"&gt; 12.&lt;/var&gt;
+        IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+        WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+        REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR
+        DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
+        DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM
+        (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
+        INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF
+        THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER
+        OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+      &lt;/li&gt;
+
+&lt;/ul&gt;
+    &lt;div class="optional-license-text"&gt;
+      &lt;p&gt;
+        END OF TERMS AND CONDITIONS
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        How to Apply These Terms to Your New Programs
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        If you develop a new program, and you want it to be
+        of the greatest possible use to the public, the best
+        way to achieve this is to make it free software which
+        everyone can redistribute and change under these terms.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        To do so, attach the following notices to the program. It is safest
+        to attach them to the start of each source file to most effectively
+        convey the exclusion of warranty; and each file should have at least
+        the &amp;quot;copyright&amp;quot; line and a pointer to where the full notice is found.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        &lt;var class="replaceable-license-text"&gt; &amp;lt;one line to give the program&amp;apos;s name and an idea of what it does.&amp;gt;&lt;/var&gt;&lt;br /&gt;
+
+        Copyright (C) &lt;var class="replaceable-license-text"&gt; &amp;lt;yyyy&amp;gt; &amp;lt;name of author&amp;gt;&lt;/var&gt;
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        This program is free software; you can redistribute it and/or
+        modify it under the terms of the GNU General Public License
+        as published by the Free Software Foundation; either version
+        2 of the License, or (at your option) any later version.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        This program is distributed in the hope that it will be
+        useful, but WITHOUT ANY WARRANTY; without even the implied
+        warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+        PURPOSE. See the GNU General Public License for more details.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software Foundation,
+        Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;var class="optional-license-text"&gt;, &lt;/var&gt;
+        USA.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        Also add information on how to
+        contact you by electronic and paper mail.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        If the program is interactive, make it output a short
+        notice like this when it starts in an interactive mode:
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        Gnomovision version 69, Copyright (C) year name of author
+        Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
+        type `show w&amp;apos;. This is free software, and you are welcome to
+        redistribute it under certain conditions; type `show c&amp;apos; for details.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        The hypothetical commands `show w&amp;apos; and `show c&amp;apos; should show the
+        appropriate parts of the General Public License. Of course, the commands
+        you use may be called something other than `show w&amp;apos; and `show c&amp;apos;; they
+        could even be mouse-clicks or menu items--whatever suits your program.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        You should also get your employer (if you work as a programmer)
+        or your school, if any, to sign a &amp;quot;copyright disclaimer&amp;quot; for
+        the program, if necessary. Here is a sample; alter the names:
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+        `Gnomovision&amp;apos; (which makes passes at compilers) written by James Hacker.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+	&lt;var class="optional-license-text"&gt;&amp;lt;&lt;/var&gt;signature of Ty Coon&lt;var class="optional-license-text"&gt;&amp;gt;&lt;/var&gt;,
+	1 April 1989 Ty Coon, President of Vice
+      &lt;/p&gt;
+
+    &lt;/div&gt;
+    &lt;div class="optional-license-text"&gt;
+      &lt;p&gt;
+        This General Public License does not permit incorporating your program into
+        proprietary programs.  If your program is a subroutine library, you may
+        consider it more useful to permit linking proprietary applications with the
+        library.  If this is what you want to do, use the GNU Lesser General
+        Public License instead of this License.
+      &lt;/p&gt;
+
+    &lt;/div&gt;
+    </spdx:licenseTextHtml>
+                        <spdx:isDeprecatedLicenseId rdf:datatype=
+                        "http://www.w3.org/2001/XMLSchema#boolean"
+                        >false</spdx:isDeprecatedLicenseId>
+                        <spdx:isFsfLibre rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                        >true</spdx:isFsfLibre>
+                        <spdx:licenseText>GNU GENERAL PUBLIC LICENSE
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+     a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+     b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+     c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+     a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+NO WARRANTY
+
+11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+     one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
+
+     This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+     Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+     Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice
+</spdx:licenseText>     <spdx:crossRef>
+                          <spdx:CrossRef>
+                            <spdx:order rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+                            >0</spdx:order>
+                            <spdx:timestamp>2022-11-30T14:59:47Z</spdx:timestamp>
+                            <spdx:url>https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html</spdx:url>
+                            <spdx:match>true</spdx:match>
+                            <spdx:isWayBackLink rdf:datatype=
+                            "http://www.w3.org/2001/XMLSchema#boolean"
+                            >false</spdx:isWayBackLink>
+                            <spdx:isValid rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >true</spdx:isValid>
+                            <spdx:isLive rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                            >true</spdx:isLive>
+                          </spdx:CrossRef>
+                        </spdx:crossRef>
+                        <spdx:isOsiApproved rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+                        >true</spdx:isOsiApproved>
+                        <rdfs:seeAlso>https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html</rdfs:seeAlso>
+                        <rdfs:seeAlso>https://opensource.org/licenses/GPL-2.0</rdfs:seeAlso>
+                        <spdx:name>GNU General Public License v2.0 or later</spdx:name>
+                        <rdfs:comment>This license was released: June 1991. This license identifier refers to the choice to use code under GPL-2.0-or-later (i.e., GPL-2.0 or some later version), as distinguished from the use of code under GPL-2.0-only. The license notice (as seen in the Standard License Header field below) states which of these applies to the code in the file. The example in the How to Apply These Terms appendix of the license shows the "or later" approach.</rdfs:comment>
+                        <spdx:licenseId>GPL-2.0-or-later</spdx:licenseId>
+                        <spdx:standardLicenseTemplate>&lt;&lt;beginOptional&gt;&gt;GNU GENERAL PUBLIC LICENSE
+
+Version 2, June 1991
+
+&lt;&lt;endOptional&gt;&gt;
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc. &lt;&lt;var;name="incComma";original="";match=",|"&gt;&gt;
+
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;&lt;beginOptional&gt;&gt;, &lt;&lt;endOptional&gt;&gt; USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+&lt;&lt;var;name="termsTitle";original="";match="GNU GENERAL PUBLIC LICENSE|"&gt;&gt; TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+   &lt;&lt;var;name="bullet";original="0.";match=".{0,20}"&gt;&gt; This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+   Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+   &lt;&lt;var;name="bullet";original="1.";match=".{0,20}"&gt;&gt; You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+   You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+   &lt;&lt;var;name="bullet";original="2.";match=".{0,20}"&gt;&gt; You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+      &lt;&lt;var;name="bullet";original="a)";match=".{0,20}"&gt;&gt; You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+      &lt;&lt;var;name="bullet";original="b)";match=".{0,20}"&gt;&gt; You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+      &lt;&lt;var;name="bullet";original="c)";match=".{0,20}"&gt;&gt; If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+   These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+   Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+   In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+   &lt;&lt;var;name="bullet";original="3.";match=".{0,20}"&gt;&gt; You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+      &lt;&lt;var;name="bullet";original="a)";match=".{0,20}"&gt;&gt; Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+      &lt;&lt;var;name="bullet";original="b)";match=".{0,20}"&gt;&gt; Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+      &lt;&lt;var;name="bullet";original="c)";match=".{0,20}"&gt;&gt; Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+   The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+   If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+   &lt;&lt;var;name="bullet";original="4.";match=".{0,20}"&gt;&gt; You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+   &lt;&lt;var;name="bullet";original="5.";match=".{0,20}"&gt;&gt; You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+   &lt;&lt;var;name="bullet";original="6.";match=".{0,20}"&gt;&gt; Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+   &lt;&lt;var;name="bullet";original="7.";match=".{0,20}"&gt;&gt; If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+   If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+   It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+   This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+   &lt;&lt;var;name="bullet";original="8.";match=".{0,20}"&gt;&gt; If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+   &lt;&lt;var;name="bullet";original="9.";match=".{0,20}"&gt;&gt; The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+   Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+   &lt;&lt;var;name="bullet";original="10.";match=".{0,20}"&gt;&gt; If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+   NO WARRANTY
+
+   &lt;&lt;var;name="bullet";original="11.";match=".{0,20}"&gt;&gt; BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+   &lt;&lt;var;name="bullet";original="12.";match=".{0,20}"&gt;&gt; IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.&lt;&lt;beginOptional&gt;&gt; END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+&lt;&lt;var;name="description";original="&lt;one line to give the program's name and an idea of what it does.&gt;";match=".+"&gt;&gt;
+
+Copyright (C) &lt;&lt;var;name="copyright";original="&lt;yyyy&gt; &lt;name of author&gt;";match=".+"&gt;&gt;
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301&lt;&lt;beginOptional&gt;&gt;, &lt;&lt;endOptional&gt;&gt; USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+&lt;&lt;beginOptional&gt;&gt;&lt;&lt;&lt;endOptional&gt;&gt;signature of Ty Coon&lt;&lt;beginOptional&gt;&gt;&gt;&lt;&lt;endOptional&gt;&gt;, 1 April 1989 Ty Coon, President of Vice
+
+&lt;&lt;endOptional&gt;&gt;&lt;&lt;beginOptional&gt;&gt; This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License.
+
+&lt;&lt;endOptional&gt;&gt;</spdx:standardLicenseTemplate>
+                        <spdx:standardLicenseHeaderHtml>
+      &lt;p&gt;
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+                    <rdfs:comment>This license was released: June 1991. This license has been superseded by LGPL-2.1. This license identifier refers to the choice to use the code under LGPL-2.0-only, as distinguished from use of code under LGPL-2.0-or-later (i.e., LGPL-2.0 or some later version). The license notice (as seen in the Standard License Header field below) states which of these applies to the code in the file. The example in the exhibit to the license shows the license notice for the "or later" approach.</rdfs:comment>
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+      &lt;p&gt;
+        You should also get your employer (if you work as a programmer)
+        or your school, if any, to sign a &amp;quot;copyright disclaimer&amp;quot; for
+        the library, if necessary. Here is a sample; alter the names:
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        Yoyodyne, Inc., hereby disclaims all copyright interest in&lt;br /&gt;
+
+        the library `Frob&amp;apos; (a library for tweaking knobs) written&lt;br /&gt;
+
+        by James Random Hacker.
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        signature of Ty Coon, 1 April 1990&lt;br /&gt;
+
+        Ty Coon, President of Vice
+      &lt;/p&gt;
+
+      &lt;p&gt;
+        That&amp;apos;s all there is to it!
+      &lt;/p&gt;
+
+    &lt;/div&gt;
+    </spdx:licenseTextHtml>
+                    <spdx:standardLicenseHeaderTemplate>Copyright (C) &lt;&lt;var;name="copyright";original="year name of author";match=".+"&gt;&gt;
+
+This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; version 2.
+
+This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+
+</spdx:standardLicenseHeaderTemplate>
+                    <spdx:standardLicenseHeaderHtml>
+      Copyright (C) &lt;var class="replaceable-license-text"&gt; year name of author&lt;/var&gt;
+      &lt;p&gt;This library is free software; you can redistribute it and/or modify it
+      under the terms of the GNU Library General Public License as published
+        by the Free Software Foundation; version 2.&lt;/p&gt;
+
+      &lt;p&gt;This library is distributed
+      in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
+      even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+        PURPOSE. See the GNU Library General Public License for more details.&lt;/p&gt;
+
+      &lt;p&gt;You should have received a copy of the GNU Library General Public
+      License along with this library; if not, write to the Free Software
+      Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+	  &lt;/p&gt;
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+    </spdx:standardLicenseHeaderHtml>
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+Copyright 2001-2011 The Apache Software Foundation
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+This product includes software developed by
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+This product includes software from the Spring Framework,
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+              <spdx:ExtractedLicensingInfo rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#LicenseRef-1">
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+                <spdx:extractedText>/*
+ * (c) Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Hewlett-Packard Development Company, LP
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/</spdx:extractedText>
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+            <doap:homepage>http://ftp.gnu.org/gnu/glibc</doap:homepage>
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+
+The above copyright notice and this permission notice&lt;&lt;beginOptional&gt;&gt; (including the next paragraph)&lt;&lt;endOptional&gt;&gt; shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL &lt;&lt;var;name="copyrightHolder";original="THE AUTHORS OR COPYRIGHT HOLDERS";match=".+"&gt;&gt; BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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+         &lt;p&gt;Copyright (c) &amp;lt;year&amp;gt; &amp;lt;copyright holders&amp;gt;
+         &lt;/p&gt;
+
+      &lt;/div&gt;
+
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+         associated documentation files&lt;/var&gt; (the &amp;quot;Software&amp;quot;), to deal in the Software without restriction,
+         including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+         and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+         subject to the following conditions:&lt;/p&gt;
+
+      &lt;p&gt;The above copyright notice and this permission notice
+         &lt;var class="optional-license-text"&gt; (including the next paragraph)&lt;/var&gt;
+         shall be included in all copies or substantial
+         portions of the Software.&lt;/p&gt;
+
+      &lt;p&gt;THE SOFTWARE IS PROVIDED &amp;quot;AS IS&amp;quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+         LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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+Certain portions of the Autoconf source text are designed to be copied (in certain cases, depending on the input) into the output of Autoconf. We call these the "data" portions. The rest of the Autoconf source text consists of comments plus executable code that decides which of the data portions to output in any given case. We call these comments and executable code the "non-data" portions. Autoconf never copies any of the non-data portions into its output.
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+                <spdx:licenseId>LicenseRef-2</spdx:licenseId>
+                <spdx:extractedText>This package includes the GRDDL parser developed by Hewlett Packard under the following license:
+© Copyright 2007 Hewlett-Packard Development Company, LP
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</spdx:extractedText>
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+                            <spdx:copyrightText>Copyright Example</spdx:copyrightText>
+                            <spdx:name>Jena</spdx:name>
+                            <spdx:versionInfo>3.12.0</spdx:versionInfo>
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+
+   &lt;&lt;var;name="bullet";original="1.";match=".{0,20}"&gt;&gt; Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+   &lt;&lt;var;name="bullet";original="2.";match=".{0,20}"&gt;&gt; Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
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+
+THIS SOFTWARE IS PROVIDED BY &lt;&lt;var;name="copyrightHolderAsIs";original="THE COPYRIGHT HOLDERS AND CONTRIBUTORS";match=".+"&gt;&gt; "AS IS" AND ANY &lt;&lt;var;name="express";original="EXPRESS";match="EXPRESS(ED)?"&gt;&gt; OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL &lt;&lt;var;name="copyrightHolderLiability";original="THE COPYRIGHT HOLDER OR CONTRIBUTORS";match=".+"&gt;&gt; BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+        &lt;p&gt;Redistribution and use in source and binary forms, with or without modification, &lt;var class="replaceable-license-text"&gt; are&lt;/var&gt; permitted provided
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+                &lt;var class="replaceable-license-text"&gt; 2.&lt;/var&gt;
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+            &lt;/li&gt;
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+&lt;li&gt;
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+                &lt;var class="replaceable-license-text"&gt;
+                 Neither the name of the copyright holder nor the names of its contributors may&lt;/var&gt;
+                 be used to endorse or promote products derived from this
+                 software without specific prior written permission.
+            &lt;/li&gt;
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+         LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+         WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+         OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.&lt;/p&gt;
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+    </spdx:licenseTextHtml>         <spdx:isFsfLibre rdf:datatype=
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+                                     rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
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+                                        <spdx:isWayBackLink rdf:datatype=
+                                        "http://www.w3.org/2001/XMLSchema#boolean"
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+                                        "http://www.w3.org/2001/XMLSchema#boolean"
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+                                        >true</spdx:isLive>
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+                                    </spdx:crossRef>
+                                    <rdfs:comment>Note that the Eclipse Distribution License - v 1.0 (EDL 1.0) is a match to BSD-3-Clause, even though it uses a different name.</rdfs:comment>
+                                    <rdfs:seeAlso>https://www.eclipse.org/org/documents/edl-v10.php</rdfs:seeAlso>
+                                    <spdx:licenseText>Copyright (c) &lt;year&gt; &lt;owner&gt;.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+</spdx:licenseText>                 <spdx:name>BSD 3-Clause "New" or "Revised" License</spdx:name>
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+                                    >true</spdx:isOsiApproved>
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+                                    <spdx:standardLicenseHeaderTemplate
+                                    >Copyright (C) &lt;&lt;var;name="copyright";original="year name of author";match=".+"&gt;&gt;
+
+This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; version 2.1.
+
+This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+</spdx:standardLicenseHeaderTemplate>
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+                                        <spdx:match>N/A</spdx:match>
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+                                    <spdx:licenseText>GNU LESSER GENERAL PUBLIC LICENSE
+
+Version 2.1, February 1999
+
+Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
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+   &lt;&lt;var;name="bullet";original="1.";match=".{0,20}"&gt;&gt; Copyright and Related Rights. A Work made available under CC0 may be protected by copyright and related or neighboring rights ("Copyright and Related Rights"). Copyright and Related Rights include, but are not limited to, the following:
+
+      &lt;&lt;var;name="bullet";original="i.";match=".{0,20}"&gt;&gt; the right to reproduce, adapt, distribute, perform, display, communicate, and translate a Work;
+
+      &lt;&lt;var;name="bullet";original="ii.";match=".{0,20}"&gt;&gt; moral rights retained by the original author(s) and/or performer(s);
+
+      &lt;&lt;var;name="bullet";original="iii.";match=".{0,20}"&gt;&gt; publicity and privacy rights pertaining to a person's image or likeness depicted in a Work;
+
+      &lt;&lt;var;name="bullet";original="iv.";match=".{0,20}"&gt;&gt; rights protecting against unfair competition in regards to a Work, subject to the limitations in paragraph 4(a), below;
+
+      &lt;&lt;var;name="bullet";original="v.";match=".{0,20}"&gt;&gt; rights protecting the extraction, dissemination, use and reuse of data in a Work;
+
+      &lt;&lt;var;name="bullet";original="vi.";match=".{0,20}"&gt;&gt; database rights (such as those arising under Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, and under any national implementation thereof, including any amended or successor version of such directive); and
+
+      &lt;&lt;var;name="bullet";original="vii.";match=".{0,20}"&gt;&gt; other similar, equivalent or corresponding rights throughout the world based on applicable law or treaty, and any national implementations thereof.
+
+   &lt;&lt;var;name="bullet";original="2.";match=".{0,20}"&gt;&gt; Waiver. To the greatest extent permitted by, but not in contravention of, applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and unconditionally waives, abandons, and surrenders all of Affirmer's Copyright and Related Rights and associated claims and causes of action, whether now known or unknown (including existing as well as future claims and causes of action), in the Work (i) in all territories worldwide, (ii) for the maximum duration provided by applicable law or treaty (including future time extensions), (iii) in any current or future medium and for any number of copies, and (iv) for any purpose whatsoever, including without limitation commercial, advertising or promotional purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each member of the public at large and to the detriment of Affirmer's heirs and successors, fully intending that such Waiver shall not be subject to revocation, rescission, cancellation, termination, or any other legal or equitable action to disrupt the quiet enjoyment of the Work by the public as contemplated by Affirmer's express Statement of Purpose.
+
+   &lt;&lt;var;name="bullet";original="3.";match=".{0,20}"&gt;&gt; Public License Fallback. Should any part of the Waiver for any reason be judged legally invalid or ineffective under applicable law, then the Waiver shall be preserved to the maximum extent permitted taking into account Affirmer's express Statement of Purpose. In addition, to the extent the Waiver is so judged Affirmer hereby grants to each affected person a royalty-free, non transferable, non sublicensable, non exclusive, irrevocable and unconditional license to exercise Affirmer's Copyright and Related Rights in the Work (i) in all territories worldwide, (ii) for the maximum duration provided by applicable law or treaty (including future time extensions), (iii) in any current or future medium and for any number of copies, and (iv) for any purpose whatsoever, including without limitation commercial, advertising or promotional purposes (the "License"). The License shall be deemed effective as of the date CC0 was applied by Affirmer to the Work. Should any part of the License for any reason be judged legally invalid or ineffective under applicable law, such partial invalidity or ineffectiveness shall not invalidate the remainder of the License, and in such case Affirmer hereby affirms that he or she will not (i) exercise any of his or her remaining Copyright and Related Rights in the Work or (ii) assert any associated claims and causes of action with respect to the Work, in either case contrary to Affirmer's express Statement of Purpose.
+
+   &lt;&lt;var;name="bullet";original="4.";match=".{0,20}"&gt;&gt; Limitations and Disclaimers.
+
+      &lt;&lt;var;name="bullet";original="a.";match=".{0,20}"&gt;&gt; No trademark or patent rights held by Affirmer are waived, abandoned, surrendered, licensed or otherwise affected by this document.
+
+      &lt;&lt;var;name="bullet";original="b.";match=".{0,20}"&gt;&gt; Affirmer offers the Work as-is and makes no representations or warranties of any kind concerning the Work, express, implied, statutory or otherwise, including without limitation warranties of title, merchantability, fitness for a particular purpose, non infringement, or the absence of latent or other defects, accuracy, or the present or absence of errors, whether or not discoverable, all to the greatest extent permissible under applicable law.
+
+      &lt;&lt;var;name="bullet";original="c.";match=".{0,20}"&gt;&gt; Affirmer disclaims responsibility for clearing rights of other persons that may apply to the Work or any use thereof, including without limitation any person's Copyright and Related Rights in the Work. Further, Affirmer disclaims responsibility for obtaining any necessary consents, permissions or other rights required for any use of the Work.
+
+      &lt;&lt;var;name="bullet";original="d.";match=".{0,20}"&gt;&gt; Affirmer understands and acknowledges that Creative Commons is not a party to this document and has no duty or obligation with respect to this CC0 or use of the Work.&lt;&lt;beginOptional&gt;&gt; &lt;&lt;var;name="upstreamLink";original="";match="For more information, please see &lt;http://creativecommons.org/publicdomain/zero/1.0/&gt;"&gt;&gt;&lt;&lt;endOptional&gt;&gt;</spdx:standardLicenseTemplate>
+        <spdx:licenseTextHtml>
+      &lt;div class="optional-license-text"&gt;
+         &lt;div class="optional-license-text"&gt;
+            &lt;p&gt;Creative Commons&lt;var class="optional-license-text"&gt;  Legal Code&lt;/var&gt;&lt;/p&gt;
+
+         &lt;/div&gt;
+         &lt;p&gt;CC0 1.0 Universal&lt;/p&gt;
+
+      &lt;/div&gt;
+      &lt;div class="optional-license-text"&gt;
+         &lt;p&gt;CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE LEGAL SERVICES. DISTRIBUTION OF THIS
+         DOCUMENT DOES NOT CREATE AN ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION
+         ON AN &amp;quot;AS-IS&amp;quot; BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE USE OF THIS DOCUMENT
+         OR THE INFORMATION OR WORKS PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM THE
+         USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED HEREUNDER.&lt;/p&gt;
+
+      &lt;/div&gt;
+
+      &lt;p&gt;Statement of Purpose&lt;/p&gt;
+
+      &lt;p&gt;The laws of most jurisdictions throughout the world automatically confer exclusive Copyright and Related
+         Rights (defined below) upon the creator and subsequent owner(s) (each and all, an &amp;quot;owner&amp;quot;)
+         of an original work of authorship and/or a database (each, a &amp;quot;Work&amp;quot;).&lt;/p&gt;
+
+      &lt;p&gt;Certain owners wish to permanently relinquish those rights to a Work for the purpose of contributing to a
+         commons of creative, cultural and scientific works (&amp;quot;Commons&amp;quot;) that the public can reliably
+         and without fear of later claims of infringement build upon, modify, incorporate in other works, reuse
+         and redistribute as freely as possible in any form whatsoever and for any purposes, including without
+         limitation commercial purposes. These owners may contribute to the Commons to promote the ideal of a
+         free culture and the further production of creative, cultural and scientific works, or to gain
+         reputation or greater distribution for their Work in part through the use and efforts of others.&lt;/p&gt;
+
+      &lt;p&gt;For these and/or other purposes and motivations, and without any expectation of additional consideration
+         or compensation, the person associating CC0 with a Work (the &amp;quot;Affirmer&amp;quot;), to the extent that
+         he or she is an owner of Copyright and Related Rights in the Work, voluntarily elects to apply CC0 to
+         the Work and publicly distribute the Work under its terms, with knowledge of his or her Copyright and
+         Related Rights in the Work and the meaning and intended legal effect of CC0 on those rights.&lt;/p&gt;
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 1.&lt;/var&gt;
+          Copyright and Related Rights. A Work made available under CC0 may be protected by copyright and
+             related or neighboring rights (&amp;quot;Copyright and Related Rights&amp;quot;). Copyright and
+             Related Rights include, but are not limited to, the following:
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; i.&lt;/var&gt;
+              the right to reproduce, adapt, distribute, perform, display, communicate, and translate a Work;
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; ii.&lt;/var&gt;
+              moral rights retained by the original author(s) and/or performer(s);
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; iii.&lt;/var&gt;
+              publicity and privacy rights pertaining to a person&amp;apos;s image or likeness depicted in a Work;
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; iv.&lt;/var&gt;
+              rights protecting against unfair competition in regards to a Work, subject to the limitations
+                 in paragraph 4(a), below;
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; v.&lt;/var&gt;
+              rights protecting the extraction, dissemination, use and reuse of data in a Work;
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; vi.&lt;/var&gt;
+              database rights (such as those arising under Directive 96/9/EC of the European Parliament and
+                 of the Council of 11 March 1996 on the legal protection of databases, and under any
+                 national implementation thereof, including any amended or successor version of such
+                 directive); and
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; vii.&lt;/var&gt;
+              other similar, equivalent or corresponding rights throughout the world based on applicable
+                 law or treaty, and any national implementations thereof.
+            &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 2.&lt;/var&gt;
+          Waiver. To the greatest extent permitted by, but not in contravention of, applicable law,
+             Affirmer hereby overtly, fully, permanently, irrevocably and unconditionally waives, abandons,
+             and surrenders all of Affirmer&amp;apos;s Copyright and Related Rights and associated claims and
+             causes of action, whether now known or unknown (including existing as well as future claims
+             and causes of action), in the Work (i) in all territories worldwide, (ii) for the maximum
+             duration provided by applicable law or treaty (including future time extensions), (iii) in any
+             current or future medium and for any number of copies, and (iv) for any purpose whatsoever,
+             including without limitation commercial, advertising or promotional purposes (the
+             &amp;quot;Waiver&amp;quot;). Affirmer makes the Waiver for the benefit of each member of the public at
+             large and to the detriment of Affirmer&amp;apos;s heirs and successors, fully intending that such
+             Waiver shall not be subject to revocation, rescission, cancellation, termination, or any other
+             legal or equitable action to disrupt the quiet enjoyment of the Work by the public as
+             contemplated by Affirmer&amp;apos;s express Statement of Purpose.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 3.&lt;/var&gt;
+          Public License Fallback. Should any part of the Waiver for any reason be judged legally invalid
+             or ineffective under applicable law, then the Waiver shall be preserved to the maximum extent
+             permitted taking into account Affirmer&amp;apos;s express Statement of Purpose. In addition, to
+             the extent the Waiver is so judged Affirmer hereby grants to each affected person a
+             royalty-free, non transferable, non sublicensable, non exclusive, irrevocable and
+             unconditional license to exercise Affirmer&amp;apos;s Copyright and Related Rights in the Work (i)
+             in all territories worldwide, (ii) for the maximum duration provided by applicable law or
+             treaty (including future time extensions), (iii) in any current or future medium and for any
+             number of copies, and (iv) for any purpose whatsoever, including without limitation
+             commercial, advertising or promotional purposes (the &amp;quot;License&amp;quot;). The License shall
+             be deemed effective as of the date CC0 was applied by Affirmer to the Work. Should any part of
+             the License for any reason be judged legally invalid or ineffective under applicable law, such
+             partial invalidity or ineffectiveness shall not invalidate the remainder of the License, and
+             in such case Affirmer hereby affirms that he or she will not (i) exercise any of his or her
+             remaining Copyright and Related Rights in the Work or (ii) assert any associated claims and
+             causes of action with respect to the Work, in either case contrary to Affirmer&amp;apos;s express
+             Statement of Purpose.
+        &lt;/li&gt;
+
+&lt;li&gt;
+            &lt;var class="replaceable-license-text"&gt; 4.&lt;/var&gt;
+          Limitations and Disclaimers.
+
+&lt;ul style="list-style:none"&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; a.&lt;/var&gt;
+              No trademark or patent rights held by Affirmer are waived, abandoned, surrendered, licensed
+                 or otherwise affected by this document.
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; b.&lt;/var&gt;
+              Affirmer offers the Work as-is and makes no representations or warranties of any kind
+                 concerning the Work, express, implied, statutory or otherwise, including without
+                 limitation warranties of title, merchantability, fitness for a particular purpose, non
+                 infringement, or the absence of latent or other defects, accuracy, or the present or
+                 absence of errors, whether or not discoverable, all to the greatest extent permissible
+                 under applicable law.
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; c.&lt;/var&gt;
+              Affirmer disclaims responsibility for clearing rights of other persons that may apply to the
+                 Work or any use thereof, including without limitation any person&amp;apos;s Copyright and
+                 Related Rights in the Work. Further, Affirmer disclaims responsibility for obtaining any
+                 necessary consents, permissions or other rights required for any use of the Work.
+            &lt;/li&gt;
+
+&lt;li&gt;
+                  &lt;var class="replaceable-license-text"&gt; d.&lt;/var&gt;
+              Affirmer understands and acknowledges that Creative Commons is not a party to this document
+                 and has no duty or obligation with respect to this CC0 or use of the Work.
+            &lt;/li&gt;
+
+&lt;/ul&gt;
+        &lt;/li&gt;
+
+&lt;/ul&gt;
+      &lt;var class="optional-license-text"&gt; &lt;var class="replaceable-license-text"&gt; &lt;/var&gt;&lt;/var&gt;
+    </spdx:licenseTextHtml>
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+          <spdx:CrossRef>
+            <spdx:order rdf:datatype="http://www.w3.org/2001/XMLSchema#int"
+            >0</spdx:order>
+            <spdx:timestamp>2022-11-30T14:54:15Z</spdx:timestamp>
+            <spdx:url>https://creativecommons.org/publicdomain/zero/1.0/legalcode</spdx:url>
+            <spdx:match>false</spdx:match>
+            <spdx:isWayBackLink rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
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+            <spdx:isValid rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >true</spdx:isValid>
+            <spdx:isLive rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+            >true</spdx:isLive>
+          </spdx:CrossRef>
+        </spdx:crossRef>
+        <spdx:name>Creative Commons Zero v1.0 Universal</spdx:name>
+        <spdx:licenseId>CC0-1.0</spdx:licenseId>
+        <spdx:licenseText>Creative Commons Legal Code
+
+CC0 1.0 Universal
+
+    CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
+    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
+    ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
+    INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
+    REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
+    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
+    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
+    HEREUNDER.
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator
+and subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for
+the purpose of contributing to a commons of creative, cultural and
+scientific works ("Commons") that the public can reliably and without fear
+of later claims of infringement build upon, modify, incorporate in other
+works, reuse and redistribute as freely as possible in any form whatsoever
+and for any purposes, including without limitation commercial purposes.
+These owners may contribute to the Commons to promote the ideal of a free
+culture and the further production of creative, cultural and scientific
+works, or to gain reputation or greater distribution for their Work in
+part through the use and efforts of others.
+
+For these and/or other purposes and motivations, and without any
+expectation of additional consideration or compensation, the person
+associating CC0 with a Work (the "Affirmer"), to the extent that he or she
+is an owner of Copyright and Related Rights in the Work, voluntarily
+elects to apply CC0 to the Work and publicly distribute the Work under its
+terms, with knowledge of his or her Copyright and Related Rights in the
+Work and the meaning and intended legal effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not
+limited to, the following:
+
+  i. the right to reproduce, adapt, distribute, perform, display,
+     communicate, and translate a Work;
+ ii. moral rights retained by the original author(s) and/or performer(s);
+iii. publicity and privacy rights pertaining to a person's image or
+     likeness depicted in a Work;
+ iv. rights protecting against unfair competition in regards to a Work,
+     subject to the limitations in paragraph 4(a), below;
+  v. rights protecting the extraction, dissemination, use and reuse of data
+     in a Work;
+ vi. database rights (such as those arising under Directive 96/9/EC of the
+     European Parliament and of the Council of 11 March 1996 on the legal
+     protection of databases, and under any national implementation
+     thereof, including any amended or successor version of such
+     directive); and
+vii. other similar, equivalent or corresponding rights throughout the
+     world based on applicable law or treaty, and any national
+     implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention
+of, applicable law, Affirmer hereby overtly, fully, permanently,
+irrevocably and unconditionally waives, abandons, and surrenders all of
+Affirmer's Copyright and Related Rights and associated claims and causes
+of action, whether now known or unknown (including existing as well as
+future claims and causes of action), in the Work (i) in all territories
+worldwide, (ii) for the maximum duration provided by applicable law or
+treaty (including future time extensions), (iii) in any current or future
+medium and for any number of copies, and (iv) for any purpose whatsoever,
+including without limitation commercial, advertising or promotional
+purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
+member of the public at large and to the detriment of Affirmer's heirs and
+successors, fully intending that such Waiver shall not be subject to
+revocation, rescission, cancellation, termination, or any other legal or
+equitable action to disrupt the quiet enjoyment of the Work by the public
+as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason
+be judged legally invalid or ineffective under applicable law, then the
+Waiver shall be preserved to the maximum extent permitted taking into
+account Affirmer's express Statement of Purpose. In addition, to the
+extent the Waiver is so judged Affirmer hereby grants to each affected
+person a royalty-free, non transferable, non sublicensable, non exclusive,
+irrevocable and unconditional license to exercise Affirmer's Copyright and
+Related Rights in the Work (i) in all territories worldwide, (ii) for the
+maximum duration provided by applicable law or treaty (including future
+time extensions), (iii) in any current or future medium and for any number
+of copies, and (iv) for any purpose whatsoever, including without
+limitation commercial, advertising or promotional purposes (the
+"License"). The License shall be deemed effective as of the date CC0 was
+applied by Affirmer to the Work. Should any part of the License for any
+reason be judged legally invalid or ineffective under applicable law, such
+partial invalidity or ineffectiveness shall not invalidate the remainder
+of the License, and in such case Affirmer hereby affirms that he or she
+will not (i) exercise any of his or her remaining Copyright and Related
+Rights in the Work or (ii) assert any associated claims and causes of
+action with respect to the Work, in either case contrary to Affirmer's
+express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+ a. No trademark or patent rights held by Affirmer are waived, abandoned,
+    surrendered, licensed or otherwise affected by this document.
+ b. Affirmer offers the Work as-is and makes no representations or
+    warranties of any kind concerning the Work, express, implied,
+    statutory or otherwise, including without limitation warranties of
+    title, merchantability, fitness for a particular purpose, non
+    infringement, or the absence of latent or other defects, accuracy, or
+    the present or absence of errors, whether or not discoverable, all to
+    the greatest extent permissible under applicable law.
+ c. Affirmer disclaims responsibility for clearing rights of other persons
+    that may apply to the Work or any use thereof, including without
+    limitation any person's Copyright and Related Rights in the Work.
+    Further, Affirmer disclaims responsibility for obtaining any necessary
+    consents, permissions or other rights required for any use of the
+    Work.
+ d. Affirmer understands and acknowledges that Creative Commons is not a
+    party to this document and has no duty or obligation with respect to
+    this CC0 or use of the Work.
+</spdx:licenseText>
+        <rdfs:seeAlso>https://creativecommons.org/publicdomain/zero/1.0/legalcode</rdfs:seeAlso>
+      </spdx:ListedLicense>
+    </spdx:dataLicense>
+    <spdx:hasExtractedLicensingInfo rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#LicenseRef-3"/>
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+        <rdfs:seeAlso>http://people.freebsd.org/~phk/</rdfs:seeAlso>
+        <spdx:licenseId>LicenseRef-Beerware-4.2</spdx:licenseId>
+        <rdfs:comment>The beerware license has a couple of other standard variants.</rdfs:comment>
+        <spdx:extractedText>"THE BEER-WARE LICENSE" (Revision 42):
+phk@FreeBSD.ORG wrote this file. As long as you retain this notice you
+can do whatever you want with this stuff. If we meet some day, and you think this stuff is worth it, you can buy me a beer in return Poul-Henning Kamp</spdx:extractedText>
+        <spdx:name>Beer-Ware License (Version 42)</spdx:name>
+      </spdx:ExtractedLicensingInfo>
+    </spdx:hasExtractedLicensingInfo>
+    <spdx:externalDocumentRef>
+      <spdx:ExternalDocumentRef rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#DocumentRef-spdx-tool-1.2">
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+      <spdx:ExtractedLicensingInfo rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#LicenseRef-4">
+        <spdx:licenseId>LicenseRef-4</spdx:licenseId>
+        <spdx:extractedText>/*
+ * (c) Copyright 2009 University of Bristol
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+                        <spdx:licenseText>GNU LIBRARY GENERAL PUBLIC LICENSE
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+Version 2, June 1991
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+Copyright (C) 1991 Free Software Foundation, Inc.
+51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
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+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
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+[This is the first released version of the library GPL.  It is numbered 2 because it goes with version 2 of the ordinary GPL.]
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+        &lt;var class="optional-license-text"&gt; Library&lt;/var&gt; General Public License, the &lt;var class="replaceable-license-text"&gt; authors&lt;/var&gt;
+        &lt;var class="replaceable-license-text"&gt; give&lt;/var&gt; you unlimited permission to link the compiled version of this
+        &lt;var class="replaceable-license-text"&gt; file&lt;/var&gt;&lt;var class="optional-license-text"&gt;  into combinations&lt;/var&gt; with other programs,
+        and to distribute those &lt;var class="replaceable-license-text"&gt; programs&lt;/var&gt; without any restriction
+        coming from the use of this file.  (The &lt;var class="replaceable-license-text"&gt; General&lt;/var&gt; Public License
+        restrictions do apply in other respects; for example, they cover modification of the file, and distribution
+        when not linked into
+        &lt;var class="replaceable-license-text"&gt; another program&lt;/var&gt;.)&lt;/p&gt;
+
+    </spdx:exceptionTextHtml>
+                        <spdx:licenseExceptionText>In addition to the permissions in the GNU General Public License, the Free Software Foundation gives you unlimited permission to link the compiled version of this file into combinations with other programs, and to distribute those combinations without any restriction coming from the use of this file. (The General Public License restrictions do apply in other respects; for example, they cover modification of the file, and distribution when not linked into a combine executable.)
+</spdx:licenseExceptionText>
+                        <spdx:isDeprecatedLicenseId rdf:datatype=
+                        "http://www.w3.org/2001/XMLSchema#boolean"
+                        >false</spdx:isDeprecatedLicenseId>
+                        <spdx:licenseExceptionTemplate>In addition to the permissions in the GNU&lt;&lt;beginOptional&gt;&gt; Library&lt;&lt;endOptional&gt;&gt; General Public License, the &lt;&lt;var;name="authors";original="authors";match=".+"&gt;&gt; &lt;&lt;var;name="gives";original="give";match="give(s)?"&gt;&gt; you unlimited permission to link the compiled version of this &lt;&lt;var;name="file";original="file";match="file|library"&gt;&gt;&lt;&lt;beginOptional&gt;&gt; into combinations&lt;&lt;endOptional&gt;&gt; with other programs, and to distribute those &lt;&lt;var;name="programs";original="programs";match="combinations|programs"&gt;&gt; without any restriction coming from the use of this file. (The &lt;&lt;var;name="general";original="General";match="General|Library"&gt;&gt; Public License restrictions do apply in other respects; for example, they cover modification of the file, and distribution when not linked into &lt;&lt;var;name="anotherProgram";original="another program";match="a combined? executable|another program"&gt;&gt; .)
+
+</spdx:licenseExceptionTemplate>
+                      </spdx:LicenseException>
+                    </spdx:licenseException>
+                  </spdx:WithExceptionOperator>
+                </spdx:member>
+              </spdx:DisjunctiveLicenseSet>
+            </spdx:licenseInfoInFile>
+            <spdx:fileContributor>Modified by Paul Mundt lethal@linux-sh.org</spdx:fileContributor>
+            <spdx:licenseConcluded>
+              <spdx:DisjunctiveLicenseSet>
+                <spdx:member rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#LicenseRef-2"/>
+                <spdx:member>
+                  <spdx:WithExceptionOperator>
+                    <spdx:member rdf:resource="http://spdx.org/licenses/LGPL-2.0-or-later"/>
+                    <spdx:licenseException rdf:resource="http://spdx.org/licenses/GCC-exception-2.0"/>
+                  </spdx:WithExceptionOperator>
+                </spdx:member>
+              </spdx:DisjunctiveLicenseSet>
+            </spdx:licenseConcluded>
+            <spdx:fileType rdf:resource="http://spdx.org/rdf/terms#fileType_source"/>
+            <spdx:fileContributor>IBM Corporation</spdx:fileContributor>
+            <spdx:checksum>
+              <spdx:Checksum>
+                <spdx:algorithm rdf:resource="http://spdx.org/rdf/terms#checksumAlgorithm_sha1"/>
+                <spdx:checksumValue>d6a770ba38583ed4bb4525bd96e50461655d2758</spdx:checksumValue>
+              </spdx:Checksum>
+            </spdx:checksum>
+            <spdx:noticeText>Copyright (c) 2001 Aaron Lehmann aaroni@vitelus.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</spdx:noticeText>
+            <spdx:relationship>
+              <spdx:Relationship>
+                <spdx:relatedSpdxElement rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-fromDoap-0"/>
+                <spdx:relationshipType rdf:resource="http://spdx.org/rdf/terms#relationshipType_generatedFrom"/>
+              </spdx:Relationship>
+            </spdx:relationship>
+            <rdfs:comment>The concluded license was taken from the package level that the file was included in.
+This information was found in the COPYING.txt file in the xyz directory.</rdfs:comment>
+          </spdx:File>
+        </spdx:relatedSpdxElement>
+        <spdx:relationshipType rdf:resource="http://spdx.org/rdf/terms#relationshipType_describes"/>
+      </spdx:Relationship>
+    </spdx:relationship>
+    <spdx:annotation>
+      <spdx:Annotation>
+        <spdx:annotator>Person: Jane Doe ()</spdx:annotator>
+        <rdfs:comment>Document level annotation</rdfs:comment>
+        <spdx:annotationType rdf:resource="http://spdx.org/rdf/terms#annotationType_other"/>
+        <spdx:annotationDate>2010-01-29T18:30:22Z</spdx:annotationDate>
+      </spdx:Annotation>
+    </spdx:annotation>
+    <spdx:relationship>
+      <spdx:Relationship>
+        <spdx:relatedSpdxElement rdf:resource="http://spdx.org/spdxdocs/spdx-tools-v1.2-3F2504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-ToolsElement"/>
+        <spdx:relationshipType rdf:resource="http://spdx.org/rdf/terms#relationshipType_copyOf"/>
+      </spdx:Relationship>
+    </spdx:relationship>
+    <spdx:name>SPDX-Tools-v2.0</spdx:name>
+    <spdx:annotation>
+      <spdx:Annotation>
+        <spdx:annotator>Person: Suzanne Reviewer</spdx:annotator>
+        <rdfs:comment>Another example reviewer.</rdfs:comment>
+        <spdx:annotationType rdf:resource="http://spdx.org/rdf/terms#annotationType_review"/>
+        <spdx:annotationDate>2011-03-13T00:00:00Z</spdx:annotationDate>
+      </spdx:Annotation>
+    </spdx:annotation>
+    <spdx:hasExtractedLicensingInfo rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#LicenseRef-1"/>
+  </spdx:SpdxDocument>
+  <spdx:Package rdf:about="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#SPDXRef-fromDoap-1">
+    <doap:homepage>http://commons.apache.org/proper/commons-lang/</doap:homepage>
+    <spdx:versionInfo>1.1</spdx:versionInfo>
+    <spdx:copyrightText>Copyright Example</spdx:copyrightText>
+    <spdx:downloadLocation>https://example.com</spdx:downloadLocation>
+    <spdx:licenseDeclared>
+      <spdx:ConjunctiveLicenseSet>
+        <spdx:member rdf:resource="http://spdx.org/licenses/LGPL-2.0-or-later"/>
+        <spdx:member rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#LicenseRef-3"/>
+      </spdx:ConjunctiveLicenseSet>
+    </spdx:licenseDeclared>
+    <spdx:name>Apache Commons Lang</spdx:name>
+    <spdx:licenseConcluded>
+      <spdx:ConjunctiveLicenseSet>
+        <spdx:member rdf:resource="http://spdx.org/licenses/LGPL-2.0-or-later"/>
+        <spdx:member rdf:resource="http://spdx.org/spdxdocs/spdx-example-444504E0-4F89-41D3-9A0C-0305E82C3301#LicenseRef-3"/>
+      </spdx:ConjunctiveLicenseSet>
+    </spdx:licenseConcluded>
+    <spdx:filesAnalyzed rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+    >false</spdx:filesAnalyzed>
+  </spdx:Package>
+</rdf:RDF>
diff --git a/sample/SPDXRdfExample-v2.3.xlsx b/sample/SPDXRdfExample-v2.3.xlsx
new file mode 100644
index 0000000..8b90a0f
Binary files /dev/null and b/sample/SPDXRdfExample-v2.3.xlsx differ


Test patch:
diff --git a/test/test_parsing.py b/test/test_parsing_excel.py
similarity index 100%
rename from test/test_parsing.py
rename to test/test_parsing_excel.py
diff --git a/test/test_parsing_rdf_xml.py b/test/test_parsing_rdf_xml.py
new file mode 100644
index 0000000..c43cc8b
--- /dev/null
+++ b/test/test_parsing_rdf_xml.py
@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: Copyright 2022 SK TELECOM CO., LTD. <haksung@sk.com>
+# SPDX-FileCopyrightText: Copyright (c) 2022 Kakao Corp. https://www.kakaocorp.com
+#
+# SPDX-License-Identifier: Apache-2.0
+
+import unittest
+
+from onot.parsing import rdf_xml
+
+SAMPLE_FILE = 'sample/SPDXRdfExample-v2.3.rdf.xml'
+
+class TestParsingRdfXmlClass(unittest.TestCase):
+    def setUp(self):
+        self.instance = rdf_xml.Parser(SAMPLE_FILE)
+
+    def tearDown(self):
+        # self.instance.dispose()
+        del self.instance
+
+    def test_result(self):
+        result = self.instance.parse(SAMPLE_FILE)