As of 2019-11-04, the Wikidata property NLP ID (unique) (P1695) is used on 31,876 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 31,781
0.0220
P213 ISNI 29,583
0.0273
P244 Library of Congress authority ID 25,730
0.0230
P227 GND ID 22,729
0.0283
P269 SUDOC authorities ID 19,185
0.0432
P1006 NTA ID 18,916
0.0468
P1207 NUKAT ID 18,880
0.1135
P268 Bibliothèque nationale de France ID 17,564
0.0370
P691 NKCR AUT ID 14,918
0.0534
P2163 FAST ID 10,370
0.0321
P1015 BIBSYS ID 9,887
0.0710
P949 National Library of Israel identifier 7,405
0.0790
P646 Freebase ID 7,272
0.0056
P648 Open Library ID 7,186
0.0309
P950 Biblioteca Nacional de España ID 7,019
0.0412
P345 IMDb ID 4,939
0.0071
P1017 BAV ID 4,932
0.0626
P3987 SHARE Catalogue author ID 4,767
0.0463
P3430 SNAC Ark ID 4,544
0.0289
P409 Libraries Australia ID 4,504
0.0642
P1368 LNB ID 4,392
0.0821
P1315 NLA Trove ID 4,386
0.0445
P1871 CERL ID 4,059
0.0211
P349 National Diet Library Auth ID 3,948
0.0280
P1280 CONOR ID 3,932
0.0389
P906 SELIBR ID 3,619
0.0384
P1005 Portuguese National Library ID 3,438
0.0687
P5587 Libris-URI 3,414
0.0380
P434 MusicBrainz artist ID 3,368
0.0147
P1273 CANTIC ID 3,212
0.0443
P1417 Encyclopædia Britannica Online ID 2,281
0.0119
P1953 Discogs artist ID 2,252
0.0128
P3762 openMLOL author ID 2,158
0.0336
P271 CiNii author ID (books) 2,142
0.0370
P2604 Kinopoisk person ID 2,092
0.0162
P1375 NSK ID 2,091
0.0572
P2605 ČSFD person ID 1,813
0.0194
P2019 AllMovie person ID 1,788
0.0182
P2435 PORT person ID 1,770
0.0197
P6656 BHCL ID 1,748
0.0339
P5034 National Library of Korea Identifier 1,738
0.0320
P1266 AlloCiné person ID 1,699
0.0173
P3065 RERO ID 1,631
0.0415
P5361 BNB person ID 1,615
0.0253
P2168 Swedish Film Database person ID 1,564
0.0191
P3222 NE.se ID 1,492
0.0236
P1296 Gran Enciclopèdia Catalana ID 1,490
0.0113
P1263 NNDB people ID 1,431
0.0215
P5731 Angelicum author ID 1,393
0.0289
P5739 PUSC author ID 1,374
0.0270

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1207 NUKAT ID 18,880
0.1135
P1368 LNB ID 4,392
0.0821
P949 National Library of Israel identifier 7,405
0.0790
P1015 BIBSYS ID 9,887
0.0710
P1005 Portuguese National Library ID 3,438
0.0687
P409 Libraries Australia ID 4,504
0.0642
P1017 BAV ID 4,932
0.0626
P1375 NSK ID 2,091
0.0572
P691 NKCR AUT ID 14,918
0.0534
P1006 NTA ID 18,916
0.0468
P3987 SHARE Catalogue author ID 4,767
0.0463
P1315 NLA Trove ID 4,386
0.0445
P1273 CANTIC ID 3,212
0.0443
P269 SUDOC authorities ID 19,185
0.0432
P3065 RERO ID 1,631
0.0415
P950 Biblioteca Nacional de España ID 7,019
0.0412
P1280 CONOR ID 3,932
0.0389
P906 SELIBR ID 3,619
0.0384
P5587 Libris-URI 3,414
0.0380
P271 CiNii author ID (books) 2,142
0.0370
P268 Bibliothèque nationale de France ID 17,564
0.0370
P6656 BHCL ID 1,748
0.0339
P3762 openMLOL author ID 2,158
0.0336
P2163 FAST ID 10,370
0.0321
P5034 National Library of Korea Identifier 1,738
0.0320
P648 Open Library ID 7,186
0.0309
P3630 Babelio author ID 1,330
0.0290
P5731 Angelicum author ID 1,393
0.0289
P3430 SNAC Ark ID 4,544
0.0289
P227 GND ID 22,729
0.0283
P349 National Diet Library Auth ID 3,948
0.0280
P213 ISNI 29,583
0.0273
P5739 PUSC author ID 1,374
0.0270
P5361 BNB person ID 1,615
0.0253
P3348 National Library of Greece ID 1,159
0.0252
P866 Perlentaucher ID 1,018
0.0246
P3222 NE.se ID 1,492
0.0236
P1670 Canadiana Authorities ID 860
0.0234
P244 Library of Congress authority ID 25,730
0.0230
P1233 ISFDB author ID 1,206
0.0229
P3124 Polish scientist ID 888
0.0228
P1580 University of Barcelona authority ID 1,071
0.0222
P6844 abART person ID 1,181
0.0222
P214 VIAF ID 31,781
0.0220
P4619 National Library of Brazil ID 748
0.0218
P1263 NNDB people ID 1,431
0.0215
P1871 CERL ID 4,059
0.0211
P1284 Munzinger person ID 1,004
0.0203
P2387 Elonet person ID 1,350
0.0201
P2435 PORT person ID 1,770
0.0197