As of 2022-03-07, the Wikidata property Stack Exchange user ID (P10212) is used on 40 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 40
 0.0000
P735 given name 39
 0.0000
P21 sex or gender 39
 0.0000
P106 occupation 38
 0.0000
P27 country of citizenship 33
 0.0000
P69 educated at 32
 0.0000
P646 Freebase ID 32
 0.0000
P569 date of birth 32
 0.0000
P7859 WorldCat Identities ID 31
 0.0000
P214 VIAF ID 31
 0.0000
P18 image 31
 0.0000
P108 employer 29
 0.0000
P244 Library of Congress authority ID 28
 0.0000
P213 ISNI 26
 0.0000
P19 place of birth 26
 0.0000
P373 Commons category 25
 0.0000
P734 family name 25
 0.0000
P101 field of work 23
 0.0001
P269 IdRef ID 22
 0.0000
P1412 languages spoken, written or signed 21
 0.0000
P2456 DBLP author ID 20
 0.0004
P1207 NUKAT ID 20
 0.0000
P166 award received 20
 0.0000
P227 GND ID 19
 0.0000
P856 official website 18
 0.0000
P184 doctoral advisor 17
 0.0001
P2002 Twitter username 17
 0.0001
P691 NKCR AUT ID 17
 0.0000
P1006 Nationale Thesaurus voor Auteurs ID 17
 0.0000
P1556 zbMATH author ID 16
 0.0004
P185 doctoral student 16
 0.0002
P8687 social media followers 16
 0.0001
P549 Mathematics Genealogy Project ID 16
 0.0001
P463 member of 16
 0.0001
P268 Bibliothèque nationale de France ID 15
 0.0000
P4955 MR Author ID 14
 0.0001
P1015 NORAF ID 14
 0.0001
P3987 SHARE Catalogue author ID 14
 0.0001
P3417 Quora topic ID 14
 0.0001
P7293 PLWABN ID 13
 0.0000
P2021 Erdős number 12
 0.0051
P864 ACM Digital Library author ID 12
 0.0043
P8189 National Library of Israel J9U ID 12
 0.0001
P551 residence 12
 0.0000
P349 National Diet Library ID 11
 0.0001
P1559 name in native language 11
 0.0000
P1343 described by source 11
 0.0000
P5034 National Library of Korea ID 10
 0.0002
P648 Open Library ID 9
 0.0000
P5819 International Mathematical Olympiad participant ID 8
 0.0072

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P8124 CPAN author ID 2
 0.0339
P8754 OpenStreetMap numeric user ID 1
 0.0104
P8007 US Bureau of Prisons Inmate Register Number 1
 0.0099
P8827 GitLab username 1
 0.0098
P6837 Keybase username 1
 0.0094
P4411 Quora username 3
 0.0085
P7171 Hacker News username 1
 0.0080
P5948 CMI person ID 1
 0.0078
P5819 International Mathematical Olympiad participant ID 8
 0.0072
P2021 Erdős number 12
 0.0051
P8418 Oberwolfach mathematician ID 6
 0.0046
P864 ACM Digital Library author ID 12
 0.0043
P4942 Societe.com director ID 1
 0.0032
P4265 Reddit username 2
 0.0023
P4939 BFMTV.com director ID 1
 0.0023
P6403 TheatreOnline ID 1
 0.0021
P2179 ACM Classification Code (2012) 1
 0.0020
P4215 nLab ID 8
 0.0020
P9541 MacArthur Fellows Program ID 2
 0.0018
P6758 supported sports team 1
 0.0017
P990 audio recording of the subject's spoken voice 2
 0.0017
P2070 Fellow of the Royal Society ID 3
 0.0016
P1563 MacTutor biography ID 4
 0.0013
P5380 National Academy of Sciences member ID 5
 0.0012
P3899 Medium username 1
 0.0011
P3226 HAS member ID 1
 0.0011
P2037 GitHub username 8
 0.0010
P3267 Flickr user ID 2
 0.0010
P8976 Lichess username 1
 0.0010
P3233 PhilPeople profile 2
 0.0010
P963 streaming media URL 1
 0.0009
P4252 All-Russian Mathematical Portal ID 3
 0.0009
P553 website account on 1
 0.0007
P947 RSL ID (person) 1
 0.0007
P6677 OpenEdition Books author ID 1
 0.0007
P4450 HAL author ID 1
 0.0006
P2087 Crunchbase person ID 1
 0.0006
P3558 USCF player ID 1
 0.0006
P4174 Wikimedia username 1
 0.0005
P4862 Amazon author ID 3
 0.0005
P6872 has written for 1
 0.0005
P1581 official blog 3
 0.0005
P5463 AE member ID 2
 0.0005
P552 handedness 1
 0.0005
P6553 personal pronoun 1
 0.0004
P2611 TED speaker ID 1
 0.0004
P3789 Telegram username 1
 0.0004
P9795 ARPI author ID 1
 0.0004
P2456 DBLP author ID 20
 0.0004
P1556 zbMATH author ID 16
 0.0004