As of 2022-03-07, the Wikidata property AAAS keyword ID (P7456) is used on 3 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
P7827 Spanish Vikidia ID 3
 0.0019
P1151 topic's main Wikimedia portal 3
 0.0017
P3916 UNESCO Thesaurus ID 3
 0.0010
P3569 Cultureel Woordenboek ID 3
 0.0006
P1245 OmegaWiki Defined Meaning 3
 0.0003
P508 BNCF Thesaurus ID 3
 0.0002
P4212 PACTOLS thesaurus ID 3
 0.0002
P2347 YSO ID 3
 0.0001
P1014 Art & Architecture Thesaurus ID 3
 0.0001
P3827 JSTOR topic ID 3
 0.0001
P3219 Encyclopædia Universalis ID 3
 0.0001
P443 pronunciation audio 3
 0.0000
P10283 OpenAlex ID 3
 0.0000
P1417 Encyclopædia Britannica Online ID 3
 0.0000
P8189 National Library of Israel J9U ID 3
 0.0000
P3417 Quora topic ID 3
 0.0000
P910 topic's main category 3
 0.0000
P1343 described by source 3
 0.0000
P227 GND ID 3
 0.0000
P244 Library of Congress authority ID 3
 0.0000
P279 subclass of 3
 0.0000
P373 Commons category 3
 0.0000
P18 image 3
 0.0000
P646 Freebase ID 3
 0.0000
P31 instance of 3
 0.0000
P3285 Mathematics Subject Classification ID 2
 0.0113
P10203 All-Science Journal Classification Codes 2
 0.0089
P1190 Universal Decimal Classification 2
 0.0059
P2612 TED topic ID 2
 0.0055
P6611 Semantic Scholar topic ID 2
 0.0048
P5748 Basisklassifikation 2
 0.0044
P3235 PhilPapers topic 2
 0.0027
P5429 IPTC NewsCode 2
 0.0026
P9084 ABC News topic ID 2
 0.0019
P6200 BBC News topic ID 2
 0.0016
P1617 BBC Things ID 2
 0.0015
P6363 WordLift URL 2
 0.0013
P3106 Guardian topic ID 2
 0.0011
P6293 YSA ID 2
 0.0008
P6573 Klexikon article ID 2
 0.0007
P3847 Open Library subject ID 2
 0.0007
P8309 Yle topic ID 2
 0.0005
P5198 ASC Leiden Thesaurus ID 2
 0.0005
P3095 practiced by 2
 0.0005
P2579 studied by 2
 0.0004
P5337 Google News topics ID 2
 0.0004
P1036 Dewey Decimal Classification 2
 0.0004
P1051 PSH ID 2
 0.0003
P5395 Canadian Encyclopedia article ID 2
 0.0003
P4223 Treccani's Enciclopedia Italiana ID 2
 0.0002

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P8230 Bookogs credit ID 1
 0.0625
P9348 France24 topic ID (Spanish) 1
 0.0625
P6328 Politika topic ID 1
 0.0139
P3285 Mathematics Subject Classification ID 2
 0.0113
P10203 All-Science Journal Classification Codes 2
 0.0089
P2357 Classification of Instructional Programs code 1
 0.0066
P1190 Universal Decimal Classification 2
 0.0059
P2612 TED topic ID 2
 0.0055
P7284 The Independent topic ID 1
 0.0048
P6611 Semantic Scholar topic ID 2
 0.0048
P5748 Basisklassifikation 2
 0.0044
P9281 Encyclopedia of Greater Philadelphia ID 1
 0.0043
P1537 contributing factor of 1
 0.0040
P8472 Encyclopedie berbere keyword ID 1
 0.0038
P1479 has contributing factor 1
 0.0032
P7870 Analysis & Policy Observatory term ID 1
 0.0029
P3235 PhilPapers topic 2
 0.0027
P9368 CNA topic ID 1
 0.0027
P5429 IPTC NewsCode 2
 0.0026
P9123 Catalan Vikidia ID 1
 0.0021
P9937 Postimees topic ID 1
 0.0020
P9084 ABC News topic ID 2
 0.0019
P7827 Spanish Vikidia ID 3
 0.0019
P7686 Encyclopedia of the Great Plains ID 1
 0.0018
P5922 ANZSRC 2008 FoR ID 1
 0.0017
P9475 Encyclopedia of Korean Culture ID 1
 0.0017
P1151 topic's main Wikimedia portal 3
 0.0017
P6200 BBC News topic ID 2
 0.0016
P1617 BBC Things ID 2
 0.0015
P6363 WordLift URL 2
 0.0013
P7832 Basque Vikidia ID 1
 0.0012
P6870 Latvian National Encyclopedia Online ID 1
 0.0012
P8785 AniDB tag ID 1
 0.0012
P7822 Italian Vikidia ID 1
 0.0012
P3106 Guardian topic ID 2
 0.0011
P3916 UNESCO Thesaurus ID 3
 0.0010
P8529 ANZSRC 2020 FoR ID 1
 0.0010
P5250 IAB code 1
 0.0009
P4211 Bashkir encyclopedia (Russian version) ID (former scheme) 1
 0.0009
P9287 Cyprus Bibliography ID 1
 0.0009
P6293 YSA ID 2
 0.0008
P2578 studies 1
 0.0008
P9318 Ávvir topic ID 1
 0.0008
P6573 Klexikon article ID 2
 0.0007
P7685 CALS Encyclopedia of Arkansas ID 1
 0.0007
P3847 Open Library subject ID 2
 0.0007
P4903 New Georgia Encyclopedia ID 1
 0.0006
P8248 Colon Classification 1
 0.0006
P4073 Fandom wiki ID 1
 0.0006
P1149 Library of Congress Classification 1
 0.0006