As of 2022-03-07, the Wikidata property VIAF ID (P214) is used on 2,743,208 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
P7859 WorldCat Identities ID 1,843,123
0.6710
P213 ISNI 1,297,778
0.4575
P244 Library of Congress authority ID 1,292,716
0.4622
P227 GND ID 1,229,217
0.4381
P646 Freebase ID 844,775
0.1337
P2671 Google Knowledge Graph ID 802,740
0.0862
P7902 Deutsche Biographie (GND) ID 624,120
0.2275
P269 IdRef ID 533,193
0.1934
P268 Bibliothèque nationale de France ID 522,530
0.1865
P1207 NUKAT ID 519,243
0.1889
P1006 Nationale Thesaurus voor Auteurs ID 512,681
0.1869
P2163 FAST ID 428,334
0.1558
P691 NKCR AUT ID 407,819
0.1466
P7293 PLWABN ID 332,305
0.1210
P1871 CERL Thesaurus ID 246,054
0.0896
P345 IMDb ID 207,462
0.0623
P648 Open Library ID 191,898
0.0680
P950 Biblioteca Nacional de España ID 185,578
0.0674
P3987 SHARE Catalogue author ID 169,818
0.0619
P1015 NORAF ID 162,463
0.0592
P1566 GeoNames ID 155,887
0.0247
P8189 National Library of Israel J9U ID 155,557
0.0564
P3430 SNAC ARK ID 132,378
0.0482
P434 MusicBrainz artist ID 131,221
0.0463
P4985 TMDb person ID 131,141
0.0461
P1953 Discogs artist ID 130,823
0.0463
P349 National Diet Library ID 127,655
0.0463
P3368 Prabook ID 124,236
0.0437
P7704 Europeana entity 114,863
0.0412
P8034 Vatican Library VcBA ID 106,855
0.0389
P6766 Who's on First ID 106,331
0.0330
P2002 Twitter username 95,253
0.0322
P1280 CONOR.SI ID 94,467
0.0343
P9918 Kallías ID 93,566
0.0341
P245 Union List of Artist Names ID 90,904
0.0330
P1315 NLA Trove people ID 89,628
0.0325
P496 ORCID iD 87,574
0.0199
P271 CiNii author ID (books) 85,470
0.0312
P2605 ČSFD person ID 80,890
0.0292
P949 National Library of Israel ID 77,355
0.0282
P906 SELIBR ID 75,542
0.0275
P2604 Kinopoisk person ID 75,459
0.0272
P1417 Encyclopædia Britannica Online ID 74,729
0.0263
P5587 Libris-URI 73,991
0.0265
P650 RKDartists ID 73,801
0.0266
P2639 Filmportal ID 73,362
0.0265
P2949 WikiTree person ID 72,527
0.0249
P3065 RERO ID 72,229
0.0263
P2013 Facebook ID 71,354
0.0246
P5882 Muziekweb performer ID 69,820
0.0253

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P7859 WorldCat Identities ID 1,843,123
0.6710
P244 Library of Congress authority ID 1,292,716
0.4622
P213 ISNI 1,297,778
0.4575
P227 GND ID 1,229,217
0.4381
P7902 Deutsche Biographie (GND) ID 624,120
0.2275
P269 IdRef ID 533,193
0.1934
P1207 NUKAT ID 519,243
0.1889
P1006 Nationale Thesaurus voor Auteurs ID 512,681
0.1869
P268 Bibliothèque nationale de France ID 522,530
0.1865
P2163 FAST ID 428,334
0.1558
P691 NKCR AUT ID 407,819
0.1466
P646 Freebase ID 844,775
0.1337
P7293 PLWABN ID 332,305
0.1210
P1871 CERL Thesaurus ID 246,054
0.0896
P2671 Google Knowledge Graph ID 802,740
0.0862
P648 Open Library ID 191,898
0.0680
P950 Biblioteca Nacional de España ID 185,578
0.0674
P345 IMDb ID 207,462
0.0623
P3987 SHARE Catalogue author ID 169,818
0.0619
P1015 NORAF ID 162,463
0.0592
P8189 National Library of Israel J9U ID 155,557
0.0564
P3430 SNAC ARK ID 132,378
0.0482
P349 National Diet Library ID 127,655
0.0463
P434 MusicBrainz artist ID 131,221
0.0463
P1953 Discogs artist ID 130,823
0.0463
P4985 TMDb person ID 131,141
0.0461
P3368 Prabook ID 124,236
0.0437
P7704 Europeana entity 114,863
0.0412
P8034 Vatican Library VcBA ID 106,855
0.0389
P1280 CONOR.SI ID 94,467
0.0343
P9918 Kallías ID 93,566
0.0341
P245 Union List of Artist Names ID 90,904
0.0330
P6766 Who's on First ID 106,331
0.0330
P1315 NLA Trove people ID 89,628
0.0325
P2002 Twitter username 95,253
0.0322
P271 CiNii author ID (books) 85,470
0.0312
P2605 ČSFD person ID 80,890
0.0292
P949 National Library of Israel ID 77,355
0.0282
P906 SELIBR ID 75,542
0.0275
P2604 Kinopoisk person ID 75,459
0.0272
P650 RKDartists ID 73,801
0.0266
P2639 Filmportal ID 73,362
0.0265
P5587 Libris-URI 73,991
0.0265
P3065 RERO ID 72,229
0.0263
P1417 Encyclopædia Britannica Online ID 74,729
0.0263
P5882 Muziekweb performer ID 69,820
0.0253
P2949 WikiTree person ID 72,527
0.0249
P1566 GeoNames ID 155,887
0.0247
P2013 Facebook ID 71,354
0.0246
P5034 National Library of Korea ID 65,560
0.0239