As of 2022-03-07, the Wikidata property OpenStreetMap numeric user ID (P8754) is used on 57 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
P2002 Twitter username 44
 0.0001
P4174 Wikimedia username 30
 0.0165
P2037 GitHub username 30
 0.0039
P6634 LinkedIn personal profile ID 26
 0.0005
P2013 Facebook ID 24
 0.0001
P496 ORCID iD 15
 0.0000
P214 VIAF ID 14
 0.0000
P2671 Google Knowledge Graph ID 13
 0.0000
P2397 YouTube channel ID 12
 0.0002
P3267 Flickr user ID 10
 0.0050
P1960 Google Scholar author ID 10
 0.0002
P2003 Instagram username 9
 0.0001
P4265 Reddit username 7
 0.0080
P2847 Google+ ID 7
 0.0012
P227 GND ID 7
 0.0000
P213 ISNI 7
 0.0000
P7859 WorldCat Identities ID 7
 0.0000
P4411 Quora username 6
 0.0163
P2038 ResearchGate profile ID 6
 0.0001
P3829 Publons author ID 6
 0.0001
P4033 Mastodon address 5
 0.0098
P3899 Medium username 5
 0.0055
P646 Freebase ID 5
 0.0000
P4016 SlideShare username 4
 0.0144
P3789 Telegram username 4
 0.0016
P5337 Google News topics ID 4
 0.0008
P2381 Academic Tree ID 4
 0.0002
P2963 Goodreads author ID 4
 0.0002
P4012 Semantic Scholar author ID 4
 0.0001
P2949 WikiTree person ID 4
 0.0000
P1053 ResearcherID 4
 0.0000
P6837 Keybase username 3
 0.0248
P7171 Hacker News username 3
 0.0214
P4450 HAL author ID 3
 0.0018
P4015 Vimeo identifier 3
 0.0009
P3836 Pinterest username 3
 0.0007
P6005 Muck Rack journalist ID 3
 0.0005
P3040 SoundCloud ID 3
 0.0001
P648 Open Library ID 3
 0.0000
P691 NKCR AUT ID 3
 0.0000
P269 IdRef ID 3
 0.0000
P345 IMDb ID 3
 0.0000
P244 Library of Congress authority ID 3
 0.0000
P5256 OpenCorporates corporate grouping 2
 0.0227
P4232 Figshare author ID 2
 0.0088
P4942 Societe.com director ID 2
 0.0062
P2607 BookBrainz author ID 2
 0.0028
P2087 Crunchbase person ID 2
 0.0012
P3233 PhilPeople profile 2
 0.0010
P3747 SSRN author ID 2
 0.0007

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6837 Keybase username 3
 0.0248
P5256 OpenCorporates corporate grouping 2
 0.0227
P7171 Hacker News username 3
 0.0214
P4174 Wikimedia username 30
 0.0165
P4411 Quora username 6
 0.0163
P9825 allabolag.se person ID 1
 0.0152
P4016 SlideShare username 4
 0.0144
P9101 Discord username 1
 0.0122
P8964 OpenReview.net profile ID 1
 0.0114
P6654 Periscope ID 1
 0.0105
P10212 Stack Exchange user ID 1
 0.0104
P4033 Mastodon address 5
 0.0098
P4232 Figshare author ID 2
 0.0088
P8827 GitLab username 1
 0.0084
P4265 Reddit username 7
 0.0080
P8772 Blogger user profile ID 1
 0.0080
P7709 ScienceOpen author ID 1
 0.0069
P7278 Peakbagger climber ID 1
 0.0063
P4942 Societe.com director ID 2
 0.0062
P3899 Medium username 5
 0.0055
P7671 Semion author ID 1
 0.0054
P3267 Flickr user ID 10
 0.0050
P3549 Australian Company Number 1
 0.0048
P8159 SciProfiles ID 1
 0.0046
P2037 GitHub username 30
 0.0039
P4594 arXiv author ID 1
 0.0038
P7176 XING profile ID 1
 0.0035
P1714 Journalisted ID 1
 0.0031
P5390 Classiques des sciences sociales ID 1
 0.0029
P2607 BookBrainz author ID 2
 0.0028
P4939 BFMTV.com director ID 1
 0.0022
P6403 TheatreOnline ID 1
 0.0021
P3232 PhilPapers author ID 1
 0.0020
P5301 France Culture person ID 1
 0.0019
P4450 HAL author ID 3
 0.0018
P3548 Australian Business Number 1
 0.0017
P3789 Telegram username 4
 0.0016
P440 German district key 1
 0.0013
P2847 Google+ ID 7
 0.0012
P2087 Crunchbase person ID 2
 0.0012
P8976 Lichess username 1
 0.0010
P3233 PhilPeople profile 2
 0.0010
P4015 Vimeo identifier 3
 0.0009
P5337 Google News topics ID 4
 0.0008
P3747 SSRN author ID 2
 0.0007
P6119 Letterboxd actor ID 1
 0.0007
P6677 OpenEdition Books author ID 1
 0.0007
P3836 Pinterest username 3
 0.0007
P605 NUTS code 1
 0.0006
P3943 Tumblr username 2
 0.0006