{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "$id": "http://cyclonedx.org/schema/spdx.schema.json",
    "$comment": "v1.0-3.9",
    "type": "string",
    "enum": [
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        "ADSL",
        "AFL-1.1",
        "AFL-1.2",
        "AFL-2.0",
        "AFL-2.1",
        "AFL-3.0",
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        "AGPL-1.0-only",
        "AGPL-1.0-or-later",
        "AGPL-3.0",
        "AGPL-3.0-only",
        "AGPL-3.0-or-later",
        "AMDPLPA",
        "AML",
        "AMPAS",
        "ANTLR-PD",
        "APAFML",
        "APL-1.0",
        "APSL-1.0",
        "APSL-1.1",
        "APSL-1.2",
        "APSL-2.0",
        "Abstyles",
        "Adobe-2006",
        "Adobe-Glyph",
        "Afmparse",
        "Aladdin",
        "Apache-1.0",
        "Apache-1.1",
        "Apache-2.0",
        "Artistic-1.0",
        "Artistic-1.0-Perl",
        "Artistic-1.0-cl8",
        "Artistic-2.0",
        "BSD-1-Clause",
        "BSD-2-Clause",
        "BSD-2-Clause-FreeBSD",
        "BSD-2-Clause-NetBSD",
        "BSD-2-Clause-Patent",
        "BSD-3-Clause",
        "BSD-3-Clause-Attribution",
        "BSD-3-Clause-Clear",
        "BSD-3-Clause-LBNL",
        "BSD-3-Clause-No-Nuclear-License",
        "BSD-3-Clause-No-Nuclear-License-2014",
        "BSD-3-Clause-No-Nuclear-Warranty",
        "BSD-3-Clause-Open-MPI",
        "BSD-4-Clause",
        "BSD-4-Clause-UC",
        "BSD-Protection",
        "BSD-Source-Code",
        "BSL-1.0",
        "Bahyph",
        "Barr",
        "Beerware",
        "BitTorrent-1.0",
        "BitTorrent-1.1",
        "BlueOak-1.0.0",
        "Borceux",
        "CAL-1.0",
        "CAL-1.0-Combined-Work-Exception",
        "CATOSL-1.1",
        "CC-BY-1.0",
        "CC-BY-2.0",
        "CC-BY-2.5",
        "CC-BY-3.0",
        "CC-BY-4.0",
        "CC-BY-NC-1.0",
        "CC-BY-NC-2.0",
        "CC-BY-NC-2.5",
        "CC-BY-NC-3.0",
        "CC-BY-NC-4.0",
        "CC-BY-NC-ND-1.0",
        "CC-BY-NC-ND-2.0",
        "CC-BY-NC-ND-2.5",
        "CC-BY-NC-ND-3.0",
        "CC-BY-NC-ND-4.0",
        "CC-BY-NC-SA-1.0",
        "CC-BY-NC-SA-2.0",
        "CC-BY-NC-SA-2.5",
        "CC-BY-NC-SA-3.0",
        "CC-BY-NC-SA-4.0",
        "CC-BY-ND-1.0",
        "CC-BY-ND-2.0",
        "CC-BY-ND-2.5",
        "CC-BY-ND-3.0",
        "CC-BY-ND-4.0",
        "CC-BY-SA-1.0",
        "CC-BY-SA-2.0",
        "CC-BY-SA-2.5",
        "CC-BY-SA-3.0",
        "CC-BY-SA-4.0",
        "CC-PDDC",
        "CC0-1.0",
        "CDDL-1.0",
        "CDDL-1.1",
        "CDLA-Permissive-1.0",
        "CDLA-Sharing-1.0",
        "CECILL-1.0",
        "CECILL-1.1",
        "CECILL-2.0",
        "CECILL-2.1",
        "CECILL-B",
        "CECILL-C",
        "CERN-OHL-1.1",
        "CERN-OHL-1.2",
        "CERN-OHL-P-2.0",
        "CERN-OHL-S-2.0",
        "CERN-OHL-W-2.0",
        "CNRI-Jython",
        "CNRI-Python",
        "CNRI-Python-GPL-Compatible",
        "CPAL-1.0",
        "CPL-1.0",
        "CPOL-1.02",
        "CUA-OPL-1.0",
        "Caldera",
        "ClArtistic",
        "Condor-1.1",
        "Crossword",
        "CrystalStacker",
        "Cube",
        "D-FSL-1.0",
        "DOC",
        "DSDP",
        "Dotseqn",
        "ECL-1.0",
        "ECL-2.0",
        "EFL-1.0",
        "EFL-2.0",
        "EPL-1.0",
        "EPL-2.0",
        "EUDatagrid",
        "EUPL-1.0",
        "EUPL-1.1",
        "EUPL-1.2",
        "Entessa",
        "ErlPL-1.1",
        "Eurosym",
        "FSFAP",
        "FSFUL",
        "FSFULLR",
        "FTL",
        "Fair",
        "Frameworx-1.0",
        "FreeImage",
        "GFDL-1.1",
        "GFDL-1.1-only",
        "GFDL-1.1-or-later",
        "GFDL-1.2",
        "GFDL-1.2-only",
        "GFDL-1.2-or-later",
        "GFDL-1.3",
        "GFDL-1.3-only",
        "GFDL-1.3-or-later",
        "GL2PS",
        "GPL-1.0",
        "GPL-1.0+",
        "GPL-1.0-only",
        "GPL-1.0-or-later",
        "GPL-2.0",
        "GPL-2.0+",
        "GPL-2.0-only",
        "GPL-2.0-or-later",
        "GPL-2.0-with-GCC-exception",
        "GPL-2.0-with-autoconf-exception",
        "GPL-2.0-with-bison-exception",
        "GPL-2.0-with-classpath-exception",
        "GPL-2.0-with-font-exception",
        "GPL-3.0",
        "GPL-3.0+",
        "GPL-3.0-only",
        "GPL-3.0-or-later",
        "GPL-3.0-with-GCC-exception",
        "GPL-3.0-with-autoconf-exception",
        "Giftware",
        "Glide",
        "Glulxe",
        "HPND",
        "HPND-sell-variant",
        "HaskellReport",
        "Hippocratic-2.1",
        "IBM-pibs",
        "ICU",
        "IJG",
        "IPA",
        "IPL-1.0",
        "ISC",
        "ImageMagick",
        "Imlib2",
        "Info-ZIP",
        "Intel",
        "Intel-ACPI",
        "Interbase-1.0",
        "JPNIC",
        "JSON",
        "JasPer-2.0",
        "LAL-1.2",
        "LAL-1.3",
        "LGPL-2.0",
        "LGPL-2.0+",
        "LGPL-2.0-only",
        "LGPL-2.0-or-later",
        "LGPL-2.1",
        "LGPL-2.1+",
        "LGPL-2.1-only",
        "LGPL-2.1-or-later",
        "LGPL-3.0",
        "LGPL-3.0+",
        "LGPL-3.0-only",
        "LGPL-3.0-or-later",
        "LGPLLR",
        "LPL-1.0",
        "LPL-1.02",
        "LPPL-1.0",
        "LPPL-1.1",
        "LPPL-1.2",
        "LPPL-1.3a",
        "LPPL-1.3c",
        "Latex2e",
        "Leptonica",
        "LiLiQ-P-1.1",
        "LiLiQ-R-1.1",
        "LiLiQ-Rplus-1.1",
        "Libpng",
        "Linux-OpenIB",
        "MIT",
        "MIT-0",
        "MIT-CMU",
        "MIT-advertising",
        "MIT-enna",
        "MIT-feh",
        "MITNFA",
        "MPL-1.0",
        "MPL-1.1",
        "MPL-2.0",
        "MPL-2.0-no-copyleft-exception",
        "MS-PL",
        "MS-RL",
        "MTLL",
        "MakeIndex",
        "MirOS",
        "Motosoto",
        "MulanPSL-1.0",
        "MulanPSL-2.0",
        "Multics",
        "Mup",
        "NASA-1.3",
        "NBPL-1.0",
        "NCGL-UK-2.0",
        "NCSA",
        "NGPL",
        "NLOD-1.0",
        "NLPL",
        "NOSL",
        "NPL-1.0",
        "NPL-1.1",
        "NPOSL-3.0",
        "NRL",
        "NTP",
        "NTP-0",
        "Naumen",
        "Net-SNMP",
        "NetCDF",
        "Newsletr",
        "Nokia",
        "Noweb",
        "Nunit",
        "O-UDA-1.0",
        "OCCT-PL",
        "OCLC-2.0",
        "ODC-By-1.0",
        "ODbL-1.0",
        "OFL-1.0",
        "OFL-1.0-RFN",
        "OFL-1.0-no-RFN",
        "OFL-1.1",
        "OFL-1.1-RFN",
        "OFL-1.1-no-RFN",
        "OGC-1.0",
        "OGL-Canada-2.0",
        "OGL-UK-1.0",
        "OGL-UK-2.0",
        "OGL-UK-3.0",
        "OGTSL",
        "OLDAP-1.1",
        "OLDAP-1.2",
        "OLDAP-1.3",
        "OLDAP-1.4",
        "OLDAP-2.0",
        "OLDAP-2.0.1",
        "OLDAP-2.1",
        "OLDAP-2.2",
        "OLDAP-2.2.1",
        "OLDAP-2.2.2",
        "OLDAP-2.3",
        "OLDAP-2.4",
        "OLDAP-2.5",
        "OLDAP-2.6",
        "OLDAP-2.7",
        "OLDAP-2.8",
        "OML",
        "OPL-1.0",
        "OSET-PL-2.1",
        "OSL-1.0",
        "OSL-1.1",
        "OSL-2.0",
        "OSL-2.1",
        "OSL-3.0",
        "OpenSSL",
        "PDDL-1.0",
        "PHP-3.0",
        "PHP-3.01",
        "PSF-2.0",
        "Parity-6.0.0",
        "Parity-7.0.0",
        "Plexus",
        "PolyForm-Noncommercial-1.0.0",
        "PolyForm-Small-Business-1.0.0",
        "PostgreSQL",
        "Python-2.0",
        "QPL-1.0",
        "Qhull",
        "RHeCos-1.1",
        "RPL-1.1",
        "RPL-1.5",
        "RPSL-1.0",
        "RSA-MD",
        "RSCPL",
        "Rdisc",
        "Ruby",
        "SAX-PD",
        "SCEA",
        "SGI-B-1.0",
        "SGI-B-1.1",
        "SGI-B-2.0",
        "SHL-0.5",
        "SHL-0.51",
        "SISSL",
        "SISSL-1.2",
        "SMLNJ",
        "SMPPL",
        "SNIA",
        "SPL-1.0",
        "SSH-OpenSSH",
        "SSH-short",
        "SSPL-1.0",
        "SWL",
        "Saxpath",
        "Sendmail",
        "Sendmail-8.23",
        "SimPL-2.0",
        "Sleepycat",
        "Spencer-86",
        "Spencer-94",
        "Spencer-99",
        "StandardML-NJ",
        "SugarCRM-1.1.3",
        "TAPR-OHL-1.0",
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        "TCP-wrappers",
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        "TU-Berlin-2.0",
        "UCL-1.0",
        "UPL-1.0",
        "Unicode-DFS-2015",
        "Unicode-DFS-2016",
        "Unicode-TOU",
        "Unlicense",
        "VOSTROM",
        "VSL-1.0",
        "Vim",
        "W3C",
        "W3C-19980720",
        "W3C-20150513",
        "WTFPL",
        "Watcom-1.0",
        "Wsuipa",
        "X11",
        "XFree86-1.1",
        "XSkat",
        "Xerox",
        "Xnet",
        "YPL-1.0",
        "YPL-1.1",
        "ZPL-1.1",
        "ZPL-2.0",
        "ZPL-2.1",
        "Zed",
        "Zend-2.0",
        "Zimbra-1.3",
        "Zimbra-1.4",
        "Zlib",
        "blessing",
        "bzip2-1.0.5",
        "bzip2-1.0.6",
        "copyleft-next-0.3.0",
        "copyleft-next-0.3.1",
        "curl",
        "diffmark",
        "dvipdfm",
        "eCos-2.0",
        "eGenix",
        "etalab-2.0",
        "gSOAP-1.3b",
        "gnuplot",
        "iMatix",
        "libpng-2.0",
        "libselinux-1.0",
        "libtiff",
        "mpich2",
        "psfrag",
        "psutils",
        "wxWindows",
        "xinetd",
        "xpp",
        "zlib-acknowledgement",
        "GCC-exception-2.0",
        "openvpn-openssl-exception",
        "Nokia-Qt-exception-1.1",
        "GPL-3.0-linking-exception",
        "Fawkes-Runtime-exception",
        "u-boot-exception-2.0",
        "PS-or-PDF-font-exception-20170817",
        "gnu-javamail-exception",
        "LGPL-3.0-linking-exception",
        "DigiRule-FOSS-exception",
        "LLVM-exception",
        "Linux-syscall-note",
        "GPL-3.0-linking-source-exception",
        "Qwt-exception-1.0",
        "389-exception",
        "mif-exception",
        "eCos-exception-2.0",
        "CLISP-exception-2.0",
        "Bison-exception-2.2",
        "Libtool-exception",
        "LZMA-exception",
        "OpenJDK-assembly-exception-1.0",
        "Font-exception-2.0",
        "OCaml-LGPL-linking-exception",
        "GCC-exception-3.1",
        "Bootloader-exception",
        "SHL-2.0",
        "Classpath-exception-2.0",
        "Swift-exception",
        "Autoconf-exception-2.0",
        "FLTK-exception",
        "freertos-exception-2.0",
        "Universal-FOSS-exception-1.0",
        "WxWindows-exception-3.1",
        "OCCT-exception-1.0",
        "Autoconf-exception-3.0",
        "i2p-gpl-java-exception",
        "GPL-CC-1.0",
        "Qt-LGPL-exception-1.1",
        "SHL-2.1",
        "Qt-GPL-exception-1.0"
    ]
}