cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/ccdc.csd.cc1px50s
title: CCDC 1576195: Experimental Crystal Structure Determination

description: Related Article: Taisiya S. Sukhikh, Kira E. Vostrikova|2018|J.Solid State Chem.|258|485|doi:10.1016/j.jssc.2017.11.016
description: Related Article: Taisiya S. Sukhikh, Kira E. Vostrikova|2017|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc1px51t
title: CCDC 1576196: Experimental Crystal Structure Determination

description: Related Article: Gabriel Charles Edwin Raja, Ji Yeon Ryu, Junseong Lee, Sunwoo Lee|2017|Org.Lett.|19|6606|doi:10.1021/acs.orglett.7b03325
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc1pw6qh
title: CCDC 1575287: Experimental Crystal Structure Determination

description: Related Article: V.V.Sharutin, O.K.Sharutina, A.N.Efremov, P.V.Andreev|2018|Koord.Khim.|44|635|doi:10.1134/S107032841810010X
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc1px52v
title: CCDC 1576197: Experimental Crystal Structure Determination

description: Related Article: Jing-Wang Cui, Suo-Xia Hou, Yue-Hua Li, Guang-Hua Cui|2017|Dalton Trans.|46|16911|doi:10.1039/C7DT03874G
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc1plx5c
title: CCDC 1567303: Experimental Crystal Structure Determination

description: Related Article: Bin-Bin Qian,  Meng Zhao,  Ze Chang,  Xian-He Bu|2017|Wuji Huaxue Xuebao|33|2051|doi:10.11862/CJIC.2017.251
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc1px5qh
title: CCDC 1576217: Experimental Crystal Structure Determination

description: Related Article: Philip P. Rodenbough, Durga Prasad Karothu, Tamara Gjorgjieva, Patrick Commins, Hideyuki Hara, Pance Naumov|2018|Cryst.Growth Des.|18|1293|doi:10.1021/acs.cgd.8b00031
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc1px5tl
title: CCDC 1576220: Experimental Crystal Structure Determination

description: Related Article: Xiaoning Song, Cong Xu, Dongxu Du, Ziming Zhao, Dongsheng Zhu, Mang Wang|2017|Org.Lett.|19|6542|doi:10.1021/acs.orglett.7b03254
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.5pxbdv
title: Occurrence Download

description: A dataset containing 772 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Konosirus punctatus (Temminck & Schlegel, 1846)",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 772 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016757-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48597/4wdx-zz3p
title: Cobalt at Hallahus

description: Measurement of Cobalt at Hallahus
DOI: 10.48597/p94n-55rc
title: Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/52ej-c3bs
title: Chromium at Hallahus

description: Measurement of Chromium at Hallahus
DOI: 10.48597/5c5r-69dg
title: Nickel at Hallahus

description: Measurement of Nickel at Hallahus
DOI: 10.48597/ew7f-4h75
title: Zinc at Hallahus

description: Measurement of Zinc at Hallahus
DOI: 10.48597/gzwp-fbev
title: Copper at Hallahus

description: Measurement of Copper at Hallahus
DOI: 10.48597/kxp3-2q78
title: Cadmium at Hallahus

description: Measurement of Cadmium at Hallahus
DOI: 10.48597/uwcj-gkxb
title: Arsenic at Hallahus

description: Measurement of Arsenic at Hallahus
DOI: 10.48597/xebm-ppre
title: Lead at Hallahus

description: Measurement of Lead at Hallahus
DOI: 10.48597/xuvz-j39x
title: Manganese at Hallahus

description: Measurement of Manganese at Hallahus
DOI: 10.48597/zcxv-w963
title: Precipitation_amount at Hallahus

description: Measurement of Precipitation_amount at Hallahus
DOI: 10.48597/zyum-5t6w
title: Vanadium at Hallahus

description: Measurement of Vanadium at Hallahus
DOI: 10.48597/97ms-v67x
title: Measurement of Precipitation_amount at Hallahus

description: Measurement of Precipitation_amount at Hallahus
DOI: 10.48597/b85a-f4v8
title: Measurement of Manganese at Hallahus

description: Measurement of Manganese at Hallahus
DOI: 10.48597/d64c-g57q
title: Measurement of Copper at Hallahus

description: Measurement of Copper at Hallahus
DOI: 10.48597/fqae-85nz
title: Measurement of Cobalt at Hallahus

description: Measurement of Cobalt at Hallahus
DOI: 10.48597/fws7-vtcs
title: Measurement of Arsenic at Hallahus

description: Measurement of Arsenic at Hallahus
DOI: 10.48597/kur9-9stm
title: Measurement of Chromium at Hallahus

description: Measurement of Chromium at Hallahus
DOI: 10.48597/mrey-c5zh
title: Measurement of Cadmium at Hallahus

description: Measurement of Cadmium at Hallahus
DOI: 10.48597/rpwt-b5r6
title: Measurement of Nickel at Hallahus

description: Measurement of Nickel at Hallahus
DOI: 10.48597/tc7s-xtes
title: Measurement of Vanadium at Hallahus

description: Measurement of Vanadium at Hallahus
DOI: 10.48597/zpa4-228k
title: Measurement of Lead at Hallahus

description: Measurement of Lead at Hallahus
DOI: 10.48597/zt7g-xkcq
title: Measurement of Zinc at Hallahus

description: Measurement of Zinc at Hallahus
DOI: 10.48597/u78g-ah8s
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/3w44-2f49
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/5gj2-sn5p
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/yr24-kdsn
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/9tk5-sqhp
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/8425-d8g4
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/b75p-mqm2
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/y6y2-2sfx
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/35b3-uvyz
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/jmep-7ec9
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/ktt3-58xc
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/22as-4q6r
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/esey-83dg
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/fd2m-q6v6
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/yb4h-q9j8
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.48597/z5e6-73v6
title: Measurement of Heavy metals at Hallahus

description: Measurement of Heavy metals at Hallahus
DOI: 10.15468/dl.fu8n5h
title: Occurrence Download

description: A dataset containing 77706 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "TaxonKey is Reynoutria japonica Houtt."
 ]
}

 The dataset includes 77706 records from 128 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016758-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5j48fg
title: Occurrence Download

description: A dataset containing 214 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Coelorinchus occa (Goode & Bean, 1885)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 214 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016759-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q9vdma
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chatoessus punctatus Temminck & Schlegel, 1846",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016760-241126133413365/datasets/export for details.
DOI: 10.15468/dl.9rs9h2
title: Occurrence Download

description: A dataset containing 906624 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Prunella vulgaris L."
 ]
}

 The dataset includes 906624 records from 3354 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016745-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eyhf2e
title: Occurrence Download

description: A dataset containing 190142 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Tinca tinca (Linnaeus, 1758))",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 190142 records from 399 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002159-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5wz5de
title: Occurrence Download

description: A dataset containing 49 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Acanthobrama lissneri Tortonese, 1952)",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 49 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002178-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.e6rehd
title: Occurrence Download

description: A dataset listing the 8 species recorded in GBIF matching the query:
{
 "and" : [
 "DatasetKey is National Mammal Atlas Project, online recording",
 "Geometry POLYGON((1.4 52.6,1.5 52.6,1.5 52.7,1.4 52.7,1.4 52.6))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year 2015-2015"
 ]
}

 The dataset's 8 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002168-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4u8a7s
title: Occurrence Download

description: A dataset containing 1986 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "DatasetKey is Données issues du portail Sigogne - Bourgogne-Franche-Comté - TAXA - Flore et habitats naturels de Franche-Comté",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Sedum album L.",
 "Year 1990-2025"
 ]
}

 The dataset includes 1986 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002179-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x4ky49
title: Occurrence Download

description: A dataset containing 82 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Phalloceros caudimaculatus (Hensel, 1868))",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 82 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002180-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.299s3t
title: Occurrence Download

description: A dataset containing 238438 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 "TaxonKey is one of (Eucalyptus globulus Labill., Eucalyptus camaldulensis Denham, Eucalyptus nitens (H.Deane & Maiden) Maiden, Eucalyptus viminalis Hook., Eucalyptus gomphocephala A.Cunn., Eucalyptus L'Hér., Ailanthus altissima (Mill.) Swingle, Pseudotsuga menziesii (Mirb.) Franco, Robinia pseudoacacia L., Gleditsia triacanthos L., Acacia dealbata Link, Sophora japonica L., Quercus rubra L., Acer negundo L., Cupressus arizonica Greene, Elaeagnus angustifolia L., Aesculus hippocastanum L., Platanus ×hispanica Mill. ex Münchh., Pinus radiata D.Don, Chamaecyparis lawsoniana (A.Murray bis) Parl., Ligustrum lucidum hort. ex K.Koch, 1872, Populus ×canadensis Moench, Ulmus pumila Hook.f. & Thomson ex Hook.f., 1888, Acacia Mill., Acacia melanoxylon R.Br., Cedrus atlantica (Endl.) Manetti ex Carriere, Cupressus sempervirens L., Cedrus deodara (Lamb.) G.Don, Cedrus libani G.Don, 1830, Cupressus lusitanica Lindl. ex Parl., 1868, Cupressus macrocarpa Hartw., Larix Mill., Larix decidua Mill., Larix kaempferi Fortune ex Gordon, 1858, Larix ×eurolepis A.Henry, Thuja L., Picea abies Link, Salix babylonica L., Acacia saligna (Labill.) H.L.Wendl.)"
 ]
}

 The dataset includes 238438 records from 158 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002161-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cjgpy7
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is Spain",
 "Geometry POLYGON((0.71527 42.86225,0.66047 42.83929,0.66634 42.68697,0.81118 42.62651,0.95015 42.62435,0.98244 42.78544,0.95797 42.80842,0.93449 42.78904,0.86305 42.83068,0.80041 42.84216,0.71527 42.86225))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Vulpes vulpes (Linnaeus, 1758)",
 "Year 2000-2025"
 ]
}

 The dataset includes 32 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002181-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yr5gxv
title: Occurrence Download

description: A dataset containing 109 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Carasobarbus canis (Valenciennes, 1842))",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 109 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002183-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6zxxcc
title: Occurrence Download

description: A dataset containing 36 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dioscorea depauperata Prain & Burkill"
 ]
}

 The dataset includes 36 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002184-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15005260
title: Scoliosis_Data_Statistics
DOI: 10.5281/zenodo.15005261
title: Scoliosis_Data_Statistics
DOI: 10.5281/zenodo.15005269
title: Holdfast Fauna
DOI: 10.5281/zenodo.15005270
title: Holdfast Fauna
DOI: 10.5281/zenodo.13938916
title: Eurasina sites table
DOI: 10.5281/zenodo.13938917
title: Eurasian sites table
DOI: 10.5281/zenodo.13940434
title: Eurasina sites table
DOI: 10.5281/zenodo.15005215
title: Final sample publication list_CIDOC_Systematic Literature Review

description: This file contains the list of publications from the sample collected for the systematic review of the literature on the implementation of CIDOC-CRM.
DOI: 10.5281/zenodo.15005216
title: Final sample publication list_CIDOC_Systematic Literature Review

description: This file contains the list of publications from the sample collected for the systematic review of the literature on the implementation of CIDOC-CRM.
DOI: 10.5281/zenodo.14500996
title: Talking Wikidata: Communication patterns and their impact on community engagement in collaborative knowledge graphs

description: This dataset includes Wikidata discussions.  The data was used for the study "Talking Wikidata: Communication patterns and their impact on community engagement in collaborative knowledge graphs". The items_cleaned.csv file includes all posts registered editors wrote in item talk pages by February 2023. The rest of the csv files contain the posts with various features for the machine learning model presented here https://github.com/ElisavetK/Talking_Wikidata_graph.git
DOI: 10.5281/zenodo.14500997
title: Talking Wikidata: Communication patterns and their impact on community engagement in collaborative knowledge graphs

description: This dataset includes Wikidata discussions.  The data was used for the study "Talking Wikidata: Communication patterns and their impact on community engagement in collaborative knowledge graphs". The items_cleaned.csv file includes all posts registered editors wrote in item talk pages by February 2023. The rest of the csv files contain the posts with various features for the machine learning model presented here https://github.com/ElisavetK/Talking_Wikidata_graph.git
DOI: 10.15468/dl.ydjp3y
title: Occurrence Download

description: A dataset containing 3883 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Esox americanus Gmelin, 1789)",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3883 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002185-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dytvee
title: Occurrence Download

description: A dataset containing 22635 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Inner Oslofjorden Phytoplankton Database"
 ]
}

 The dataset includes 22635 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002186-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8nhuc4
title: Occurrence Download

description: A dataset listing the 9 species recorded in GBIF matching the query:
{
 "and" : [
 "DatasetKey is National Mammal Atlas Project, online recording",
 "Geometry POLYGON((-2.3 50.8,-2.2 50.8,-2.2 50.9,-2.3 50.9,-2.3 50.8))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year 2015-2015"
 ]
}

 The dataset's 9 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002176-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.23664/ahri.labour.episodes
title: AHRI.Labour Episodes
DOI: 10.15468/dl.q72j6a
title: Occurrence Download

description: A dataset containing 27873 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Dicentrarchus labrax (Linnaeus, 1758))",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 27873 records from 159 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002187-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7ts26b
title: Occurrence Download

description: A dataset containing 126 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Panax ginseng C.A.Mey."
 ]
}

 The dataset includes 126 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002189-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.