As of 2019-11-04, the Wikidata property Isidore ID (P4491) is used on 6,585 items.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P214 VIAF ID 5,147
0.0036
P213 ISNI 5,099
0.0047
P268 Bibliothèque nationale de France ID 4,806
0.0104
P244 Library of Congress authority ID 4,765
0.0043
P269 SUDOC authorities ID 4,314
0.0099
P227 GND ID 4,227
0.0053
P1006 NTA ID 3,623
0.0092
P950 Biblioteca Nacional de España ID 3,184
0.0214
P2163 FAST ID 3,004
0.0098
P691 NKCR AUT ID 2,854
0.0107
P646 Freebase ID 2,612
0.0021
P648 Open Library ID 2,470
0.0117
P3430 SNAC Ark ID 2,340
0.0174
P1871 CERL ID 2,245
0.0133
P1315 NLA Trove ID 1,844
0.0243
P434 MusicBrainz artist ID 1,839
0.0089
P1207 NUKAT ID 1,751
0.0111
P496 ORCID iD 1,520
0.0029
P3762 openMLOL author ID 1,515
0.0383
P1953 Discogs artist ID 1,486
0.0098
P949 National Library of Israel identifier 1,433
0.0192
P1417 Encyclopædia Britannica Online ID 1,361
0.0081
P3219 Encyclopædia Universalis ID 1,324
0.0349
P1017 BAV ID 1,308
0.0229
P345 IMDb ID 1,305
0.0019
P906 SELIBR ID 1,304
0.0183
P1280 CONOR ID 1,284
0.0164
P5587 Libris-URI 1,270
0.0191
P1015 BIBSYS ID 1,218
0.0099
P409 Libraries Australia ID 1,216
0.0253
P1273 CANTIC ID 1,207
0.0245
P2342 AGORHA person/institution ID 1,179
0.0719
P245 ULAN ID 1,175
0.0136
P1296 Gran Enciclopèdia Catalana ID 1,162
0.0108
P3987 SHARE Catalogue author ID 1,117
0.0137
P3222 NE.se ID 1,073
0.0280
P1711 British Museum person-institution 1,033
0.0283
P650 RKDartists ID 1,031
0.0121
P1005 Portuguese National Library ID 981
0.0361
P1977 Les Archives du Spectacle Person ID 917
0.0439
P349 National Diet Library Auth ID 908
0.0076
P2843 Benezit ID 892
0.0168
P2924 Great Russian Encyclopedia Online ID 883
0.0174
P4104 Carnegie Hall agent ID 876
0.0446
P5882 Muziekweb performer ID 861
0.0470
P4927 Invaluable.com person ID 778
0.0159
P3782 Artnet artist ID 762
0.0124
P839 IMSLP ID 741
0.0381
P1153 Scopus Author ID 739
0.0029
P396 SBN author ID 678
0.0179

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2342 AGORHA person/institution ID 1,179
0.0719
P5882 Muziekweb performer ID 861
0.0470
P2252 National Gallery of Art artist ID 629
0.0457
P4104 Carnegie Hall agent ID 876
0.0446
P1977 Les Archives du Spectacle Person ID 917
0.0439
P6925 Musicalics composer ID 655
0.0421
P1882 Web Gallery of Art ID 417
0.0414
P2383 CTHS person ID 624
0.0408
P3762 openMLOL author ID 1,515
0.0383
P839 IMSLP ID 741
0.0381
P3603 Minneapolis Institute of Art constituent ID 378
0.0374
P2538 Nationalmuseum Sweden artist ID 428
0.0363
P1005 Portuguese National Library ID 981
0.0361
P4808 Royal Academy new identifier 426
0.0357
P4553 RA Collections ID 470
0.0352
P3219 Encyclopædia Universalis ID 1,324
0.0349
P5597 Artcyclopedia artist ID 421
0.0315
P3348 National Library of Greece ID 650
0.0307
P2799 BVMC person ID 516
0.0301
P640 Léonore ID 596
0.0297
P1711 British Museum person-institution 1,033
0.0283
P3222 NE.se ID 1,073
0.0280
P4581 Städel Museum artist ID 234
0.0276
P1580 University of Barcelona authority ID 611
0.0261
P5321 Museo del Prado artist ID 222
0.0260
P2340 CESAR person ID 200
0.0259
P6295 ARTIC artist ID 270
0.0258
P2089 Library of Congress JukeBox ID 205
0.0256
P4887 Web umenia creator ID 288
0.0256
P409 Libraries Australia ID 1,216
0.0253
P3280 BanQ author ID 272
0.0246
P1273 CANTIC ID 1,207
0.0245
P1315 NLA Trove ID 1,844
0.0243
P4025 Pinakothek artist ID 240
0.0242
P2977 LBT person ID 336
0.0242
P4200 Christie's creator ID 573
0.0239
P5368 National Gallery of Canada artist ID 248
0.0239
P5375 BIU Santé person ID 300
0.0238
P5273 Nelson-Atkins Museum of Art person ID 222
0.0238
P3630 Babelio author ID 506
0.0236
P3965 Bridgeman artist ID 378
0.0234
P3788 BNA authority ID 249
0.0229
P1017 BAV ID 1,308
0.0229
P6844 abART person ID 650
0.0228
P2432 J. Paul Getty Museum artist id 164
0.0224
P1938 Project Gutenberg author ID 425
0.0224
P4223 Enciclopedia Italiana ID 258
0.0221
P2349 Stuttgart Database of Scientific Illustrators ID 299
0.0218
P1138 Kunstindeks Danmark Artist ID 266
0.0215
P950 Biblioteca Nacional de España ID 3,184
0.0214