As of 2022-03-07, the Wikidata property LinkedIn personal profile ID (P6634) is used on 51,194 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
P496 ORCID iD 24,368
 0.0137
P1153 Scopus author ID 13,116
 0.0247
P2002 Twitter username 13,051
 0.0371
P2038 ResearchGate profile ID 11,742
 0.1289
P214 VIAF ID 11,194
 0.0040
P1960 Google Scholar author ID 9,138
 0.0932
P7859 WorldCat Identities ID 9,007
 0.0048
P213 ISNI 6,763
 0.0047
P2671 Google Knowledge Graph ID 6,691
 0.0009
P2013 Facebook ID 6,617
 0.0242
P1053 ResearcherID 6,381
 0.0212
P244 Library of Congress authority ID 6,022
 0.0043
P2003 Instagram username 4,812
 0.0240
P269 IdRef ID 4,758
 0.0080
P345 IMDb ID 3,407
 0.0040
P3829 Publons author ID 3,159
 0.0280
P2798 Loop ID 2,991
 0.0234
P227 GND ID 2,989
 0.0022
P6178 Dimensions author ID 2,929
 0.0193
P646 Freebase ID 2,919
 0.0007
P268 Bibliothèque nationale de France ID 2,849
 0.0045
P549 Mathematics Genealogy Project ID 2,689
 0.0087
P1006 Nationale Thesaurus voor Auteurs ID 2,453
 0.0044
P2456 DBLP author ID 2,132
 0.0211
P1207 NUKAT ID 2,132
 0.0037
P2037 GitHub username 1,928
 0.0339
P4012 Semantic Scholar author ID 1,921
 0.0218
P2397 YouTube channel ID 1,791
 0.0155
P4955 MR Author ID 1,581
 0.0079
P8189 National Library of Israel J9U ID 1,295
 0.0058
P1015 NORAF ID 1,280
 0.0060
P691 NKCR AUT ID 1,204
 0.0024
P2087 Crunchbase person ID 1,042
 0.0201
P3065 RERO ID 1,042
 0.0085
P4985 TMDb person ID 1,024
 0.0036
P2963 Goodreads author ID 1,013
 0.0143
P7293 PLWABN ID 994
 0.0026
P8179 Canadiana Name Authority ID 990
 0.0095
P3987 SHARE Catalogue author ID 960
 0.0043
P1953 Discogs artist ID 915
 0.0034
P434 MusicBrainz artist ID 871
 0.0032
P6005 Muck Rack journalist ID 828
 0.0146
P4434 LesBiographies.com ID 805
 0.0141
P4862 Amazon author ID 751
 0.0134
P1556 zbMATH author ID 748
 0.0080
P950 Biblioteca Nacional de España ID 710
 0.0029
P271 CiNii author ID (books) 708
 0.0052
P6023 ResearchGate contributions ID 676
 0.0121
P2381 Academic Tree ID 662
 0.0094
P3835 Mendeley person ID 646
 0.0106

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2038 ResearchGate profile ID 11,742
 0.1289
P1960 Google Scholar author ID 9,138
 0.0932
P2002 Twitter username 13,051
 0.0371
P2037 GitHub username 1,928
 0.0339
P3829 Publons author ID 3,159
 0.0280
P1153 Scopus author ID 13,116
 0.0247
P2013 Facebook ID 6,617
 0.0242
P2003 Instagram username 4,812
 0.0240
P2798 Loop ID 2,991
 0.0234
P4012 Semantic Scholar author ID 1,921
 0.0218
P1053 ResearcherID 6,381
 0.0212
P2456 DBLP author ID 2,132
 0.0211
P2087 Crunchbase person ID 1,042
 0.0201
P6178 Dimensions author ID 2,929
 0.0193
P2397 YouTube channel ID 1,791
 0.0155
P6005 Muck Rack journalist ID 828
 0.0146
P2963 Goodreads author ID 1,013
 0.0143
P4434 LesBiographies.com ID 805
 0.0141
P496 ORCID iD 24,368
 0.0137
P4862 Amazon author ID 751
 0.0134
P6023 ResearchGate contributions ID 676
 0.0121
P3835 Mendeley person ID 646
 0.0106
P4285 Theses.fr person ID 531
 0.0095
P8179 Canadiana Name Authority ID 990
 0.0095
P2381 Academic Tree ID 662
 0.0094
P6479 IEEE Xplore author ID 550
 0.0092
P549 Mathematics Genealogy Project ID 2,689
 0.0087
P3065 RERO ID 1,042
 0.0085
P4174 Wikimedia username 423
 0.0080
P1556 zbMATH author ID 748
 0.0080
P269 IdRef ID 4,758
 0.0080
P4955 MR Author ID 1,581
 0.0079
P5337 Google News topics ID 411
 0.0074
P7893 CIÊNCIAVITAE ID 473
 0.0073
P9761 IRIS SNS author ID 376
 0.0073
P4124 Who's Who in France biography ID 530
 0.0071
P3899 Medium username 367
 0.0071
P4369 Cairn author ID 385
 0.0070
P1607 Dialnet author ID 459
 0.0069
P864 ACM Digital Library author ID 361
 0.0067
P3040 SoundCloud ID 474
 0.0067
P2847 Google+ ID 373
 0.0066
P4015 Vimeo identifier 333
 0.0061
P2930 INSPIRE-HEP author ID 381
 0.0061
P1015 NORAF ID 1,280
 0.0060
P3836 Pinterest username 330
 0.0060
P8189 National Library of Israel J9U ID 1,295
 0.0058
P2732 Persée author ID 508
 0.0057
P9743 Podchaser creator ID 342
 0.0053
P7400 LibraryThing author ID 315
 0.0052