As of 2022-03-07, the Wikidata property cardinality of this set (P2820) is used on 44 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
P31 instance of 27
 0.0000
P361 part of 24
 0.0000
P1889 different from 22
 0.0000
P279 subclass of 21
 0.0000
P646 Freebase ID 21
 0.0000
P2670 instance has part(s) of the class 20
 0.0007
P461 opposite of 18
 0.0008
P6366 Microsoft Academic ID 18
 0.0001
P2812 MathWorld identifier 14
 0.0032
P1343 described by source 13
 0.0000
P527 has part or parts 12
 0.0000
P2534 defining formula 10
 0.0019
P10283 OpenAlex ID 9
 0.0001
P1417 Encyclopædia Britannica Online ID 9
 0.0001
P2581 BabelNet ID 8
 0.0001
P487 Unicode character 7
 0.0000
P7235 in defining formula 5
 0.0045
P4215 nLab ID 5
 0.0013
P508 BNCF Thesaurus ID 5
 0.0003
P7305 Online PWN Encyclopedia ID 5
 0.0001
P8408 KBpedia ID 5
 0.0001
P1552 has quality 5
 0.0001
P3417 Quora topic ID 5
 0.0000
P910 topic's main category 5
 0.0000
P227 GND ID 5
 0.0000
P18 image 5
 0.0000
P6771 Arabic Ontology ID 4
 0.0080
P2579 studied by 4
 0.0008
P4746 Elhuyar ZTH ID 4
 0.0006
P7033 Australian Educational Vocabulary ID 4
 0.0005
P2924 Great Russian Encyclopedia Online ID 4
 0.0001
P460 said to be the same as 4
 0.0000
P1296 Gran Enciclopèdia Catalana ID 4
 0.0000
P155 follows 4
 0.0000
P373 Commons category 4
 0.0000
P7818 French Vikidia ID 3
 0.0001
P8189 National Library of Israel J9U ID 3
 0.0000
P268 Bibliothèque nationale de France ID 3
 0.0000
P244 Library of Congress authority ID 3
 0.0000
P5447 lower limit 2
 0.0286
P5448 upper limit 2
 0.0286
P1164 group cardinality 2
 0.0244
P1993 TeX string 2
 0.0136
P913 notation 2
 0.0096
P8855 IEV number 2
 0.0009
P6900 NicoNicoPedia ID 2
 0.0007
P1051 PSH ID 2
 0.0003
P797 authority 2
 0.0002
P1245 OmegaWiki Defined Meaning 2
 0.0002
P2347 YSO ID 2
 0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P5447 lower limit 2
 0.0286
P5448 upper limit 2
 0.0286
P1164 group cardinality 2
 0.0244
P1993 TeX string 2
 0.0136
P5136 less than 1
 0.0098
P7726 PlanetMath ID 1
 0.0097
P913 notation 2
 0.0096
P6771 Arabic Ontology ID 4
 0.0080
P7235 in defining formula 5
 0.0045
P2812 MathWorld identifier 14
 0.0032
P6564 Brilliant Wiki ID 1
 0.0029
P829 OEIS ID 1
 0.0028
P2738 disjoint union of 1
 0.0022
P2534 defining formula 10
 0.0019
P4215 nLab ID 5
 0.0013
P7832 Basque Vikidia ID 1
 0.0012
P1709 equivalent class 1
 0.0009
P8855 IEV number 2
 0.0009
P2579 studied by 4
 0.0008
P461 opposite of 18
 0.0008
P6900 NicoNicoPedia ID 2
 0.0007
P2670 instance has part(s) of the class 20
 0.0007
P7827 Spanish Vikidia ID 1
 0.0006
P4746 Elhuyar ZTH ID 4
 0.0006
P7033 Australian Educational Vocabulary ID 4
 0.0005
P6293 YSA ID 1
 0.0004
P1051 PSH ID 2
 0.0003
P8885 Namuwiki ID 1
 0.0003
P508 BNCF Thesaurus ID 5
 0.0003
P1482 Stack Exchange tag 1
 0.0003
P797 authority 2
 0.0002
P9545 Encyclopedia of China Online Database ID 1
 0.0002
P1245 OmegaWiki Defined Meaning 2
 0.0002
P7818 French Vikidia ID 3
 0.0001
P7305 Online PWN Encyclopedia ID 5
 0.0001
P8408 KBpedia ID 5
 0.0001
P1299 depicted by 1
 0.0001
P2581 BabelNet ID 8
 0.0001
P1552 has quality 5
 0.0001
P10283 OpenAlex ID 9
 0.0001
P2347 YSO ID 2
 0.0001
P2924 Great Russian Encyclopedia Online ID 4
 0.0001
P3827 JSTOR topic ID 2
 0.0001
P3553 Zhihu topic ID 1
 0.0001
P6366 Microsoft Academic ID 18
 0.0001
P8814 WordNet 3.1 Synset ID 1
 0.0001
P1417 Encyclopædia Britannica Online ID 9
 0.0001
P1424 topic's main template 1
 0.0001
P487 Unicode character 7
 0.0000
P460 said to be the same as 4
 0.0000