As of 2022-03-07, the Wikidata property Spider Ontology ID (P4537) is used on 15 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P646 Freebase ID 12
 0.0000
P1417 Encyclopædia Britannica Online ID 11
 0.0001
P10283 OpenAlex ID 10
 0.0001
P6366 Microsoft Academic ID 10
 0.0000
P1554 UBERON ID 8
 0.0027
P3827 JSTOR topic ID 8
 0.0003
P486 MeSH descriptor ID 8
 0.0002
P8189 National Library of Israel J9U ID 8
 0.0000
P244 Library of Congress authority ID 8
 0.0000
P4495 Xenopus Anatomical Ontology ID 7
 0.0247
P2004 NALT ID 7
 0.0011
P7033 Australian Educational Vocabulary ID 7
 0.0008
P508 BNCF Thesaurus ID 7
 0.0004
P672 MeSH tree code 7
 0.0004
P8408 KBpedia ID 7
 0.0002
P268 Bibliothèque nationale de France ID 7
 0.0000
P227 GND ID 7
 0.0000
P3982 TA98 Latin term 6
 0.0015
P7807 ICD-11 (foundation) 6
 0.0006
P2347 YSO ID 6
 0.0003
P2892 UMLS CUI 6
 0.0002
P2924 Great Russian Encyclopedia Online ID 6
 0.0001
P3417 Quora topic ID 6
 0.0000
P1323 Terminologia Anatomica 98 ID 5
 0.0013
P3569 Cultureel Woordenboek ID 5
 0.0010
P1245 OmegaWiki Defined Meaning 5
 0.0004
P7818 French Vikidia ID 5
 0.0002
P3365 Treccani ID 5
 0.0002
P7832 Basque Vikidia ID 4
 0.0049
P7173 TA2 ID 4
 0.0010
P1051 PSH ID 4
 0.0007
P7329 ID (MMS) 4
 0.0005
P1296 Gran Enciclopèdia Catalana ID 4
 0.0000
P349 National Diet Library ID 4
 0.0000
P1694 Terminologia Histologica 3
 0.0082
P3471 WikiSkripta ID 3
 0.0013
P4746 Elhuyar ZTH ID 3
 0.0005
P3553 Zhihu topic ID 3
 0.0002
P8814 WordNet 3.1 Synset ID 3
 0.0002
P2671 Google Knowledge Graph ID 3
 0.0000
P6771 Arabic Ontology ID 2
 0.0042
P8248 Colon Classification 2
 0.0012
P604 MedlinePlus ID 2
 0.0010
P6293 YSA ID 2
 0.0008
P5082 Store medisinske leksikon ID 2
 0.0007
P3847 Open Library subject ID 2
 0.0007
P3916 UNESCO Thesaurus ID 2
 0.0007
P8309 Yle topic ID 2
 0.0005
P4212 PACTOLS thesaurus ID 2
 0.0001
P1014 Art & Architecture Thesaurus ID 2
 0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P5501 Brenda Tissue Ontology ID 1
 0.0417
P4495 Xenopus Anatomical Ontology ID 7
 0.0247
P9521 Biology Online Biology Dictionary entry 1
 0.0115
P1694 Terminologia Histologica 3
 0.0082
P9526 Scholarpedia article ID 1
 0.0069
P7832 Basque Vikidia ID 4
 0.0049
P6771 Arabic Ontology ID 2
 0.0042
P10234 Der Spiegel topic ID 1
 0.0028
P1554 UBERON ID 8
 0.0027
P2612 TED topic ID 1
 0.0027
P4394 NeuroNames ID (plain mode) 1
 0.0021
P920 LEM ID 1
 0.0019
P5922 ANZSRC 2008 FoR ID 1
 0.0017
P3982 TA98 Latin term 6
 0.0015
P3471 WikiSkripta ID 3
 0.0013
P1323 Terminologia Anatomica 98 ID 5
 0.0013
P8248 Colon Classification 2
 0.0012
P7822 Italian Vikidia ID 1
 0.0011
P7829 English Vikidia ID 1
 0.0011
P2004 NALT ID 7
 0.0011
P7173 TA2 ID 4
 0.0010
P604 MedlinePlus ID 2
 0.0010
P8529 ANZSRC 2020 FoR ID 1
 0.0010
P3569 Cultureel Woordenboek ID 5
 0.0010
P9084 ABC News topic ID 1
 0.0009
P5250 IAB code 1
 0.0009
P7033 Australian Educational Vocabulary ID 7
 0.0008
P6293 YSA ID 2
 0.0008
P9318 Ávvir topic ID 1
 0.0008
P1051 PSH ID 4
 0.0007
P5082 Store medisinske leksikon ID 2
 0.0007
P3847 Open Library subject ID 2
 0.0007
P3916 UNESCO Thesaurus ID 2
 0.0007
P7827 Spanish Vikidia ID 1
 0.0006
P7775 RationalWiki ID 1
 0.0006
P7807 ICD-11 (foundation) 6
 0.0006
P10077 Spanish Cultural Heritage thesauri ID 1
 0.0005
P8309 Yle topic ID 2
 0.0005
P7329 ID (MMS) 4
 0.0005
P4746 Elhuyar ZTH ID 3
 0.0005
P9106 Oxford Classical Dictionary ID 1
 0.0004
P1245 OmegaWiki Defined Meaning 5
 0.0004
P508 BNCF Thesaurus ID 7
 0.0004
P672 MeSH tree code 7
 0.0004
P3221 New York Times topic ID 1
 0.0004
P6900 NicoNicoPedia ID 1
 0.0004
P6573 Klexikon article ID 1
 0.0004
P3827 JSTOR topic ID 8
 0.0003
P1256 Iconclass notation 1
 0.0003
P2347 YSO ID 6
 0.0003