As of 2019-11-04, the Wikidata property University of Barcelona authority ID (P1580) is used on 17,412 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 17,133
0.0118
P213 ISNI 16,522
0.0153
P244 Library of Congress authority ID 15,926
0.0143
P269 SUDOC authorities ID 13,733
0.0316
P227 GND ID 12,618
0.0158
P268 Bibliothèque nationale de France ID 12,484
0.0268
P1006 NTA ID 12,300
0.0311
P950 Biblioteca Nacional de España ID 11,981
0.0795
P1273 CANTIC ID 10,765
0.2133
P2163 FAST ID 9,136
0.0295
P691 NKCR AUT ID 8,973
0.0331
P646 Freebase ID 7,013
0.0055
P648 Open Library ID 6,914
0.0317
P1207 NUKAT ID 6,487
0.0395
P3987 SHARE Catalogue author ID 5,744
0.0656
P1296 Gran Enciclopèdia Catalana ID 5,489
0.0482
P3430 SNAC Ark ID 5,053
0.0355
P1315 NLA Trove ID 4,694
0.0560
P906 SELIBR ID 4,508
0.0572
P1015 BIBSYS ID 4,466
0.0343
P5587 Libris-URI 4,328
0.0582
P949 National Library of Israel identifier 4,142
0.0502
P1280 CONOR ID 3,994
0.0462
P1417 Encyclopædia Britannica Online ID 3,847
0.0218
P1017 BAV ID 3,840
0.0587
P1871 CERL ID 3,646
0.0205
P409 Libraries Australia ID 3,377
0.0595
P349 National Diet Library Auth ID 3,322
0.0261
P1005 Portuguese National Library ID 3,057
0.0850
P3219 Encyclopædia Universalis ID 2,764
0.0584
P3762 openMLOL author ID 2,724
0.0554
P3222 NE.se ID 2,670
0.0561
P345 IMDb ID 2,569
0.0037
P2799 BVMC person ID 2,384
0.0914
P396 SBN author ID 2,232
0.0473
P1263 NNDB people ID 2,141
0.0416
P2924 Great Russian Encyclopedia Online ID 2,113
0.0350
P5731 Angelicum author ID 2,037
0.0617
P5739 PUSC author ID 1,879
0.0523
P245 ULAN ID 1,829
0.0189
P4459 Spanish Biographical Dictionary ID 1,797
0.0590
P5034 National Library of Korea Identifier 1,668
0.0418
P3630 Babelio author ID 1,652
0.0530
P3348 National Library of Greece ID 1,632
0.0527
P5361 BNB person ID 1,617
0.0328
P434 MusicBrainz artist ID 1,609
0.0074
P1368 LNB ID 1,524
0.0364
P2949 WikiTree person 1,489
0.0164
P1607 Dialnet author ID 1,406
0.0578
P6656 BHCL ID 1,362
0.0363

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1273 CANTIC ID 10,765
0.2133
P2799 BVMC person ID 2,384
0.0914
P1005 Portuguese National Library ID 3,057
0.0850
P950 Biblioteca Nacional de España ID 11,981
0.0795
P3987 SHARE Catalogue author ID 5,744
0.0656
P5731 Angelicum author ID 2,037
0.0617
P409 Libraries Australia ID 3,377
0.0595
P4459 Spanish Biographical Dictionary ID 1,797
0.0590
P1017 BAV ID 3,840
0.0587
P3219 Encyclopædia Universalis ID 2,764
0.0584
P5587 Libris-URI 4,328
0.0582
P1607 Dialnet author ID 1,406
0.0578
P906 SELIBR ID 4,508
0.0572
P3222 NE.se ID 2,670
0.0561
P1315 NLA Trove ID 4,694
0.0560
P3762 openMLOL author ID 2,724
0.0554
P3630 Babelio author ID 1,652
0.0530
P3348 National Library of Greece ID 1,632
0.0527
P5739 PUSC author ID 1,879
0.0523
P949 National Library of Israel identifier 4,142
0.0502
P1296 Gran Enciclopèdia Catalana ID 5,489
0.0482
P396 SBN author ID 2,232
0.0473
P1280 CONOR ID 3,994
0.0462
P5034 National Library of Korea Identifier 1,668
0.0418
P1263 NNDB people ID 2,141
0.0416
P3365 Treccani ID 1,210
0.0397
P1207 NUKAT ID 6,487
0.0395
P1368 LNB ID 1,524
0.0364
P6656 BHCL ID 1,362
0.0363
P3065 RERO ID 925
0.0362
P1938 Project Gutenberg author ID 1,057
0.0362
P4223 Enciclopedia Italiana ID 790
0.0360
P1977 Les Archives du Spectacle Person ID 1,125
0.0357
P3430 SNAC Ark ID 5,053
0.0355
P2924 Great Russian Encyclopedia Online ID 2,113
0.0350
P4629 Online Books Page author ID 1,049
0.0347
P1015 BIBSYS ID 4,466
0.0343
P2732 Persée author ID 1,315
0.0334
P691 NKCR AUT ID 8,973
0.0331
P5361 BNB person ID 1,617
0.0328
P866 Perlentaucher ID 886
0.0327
P1899 LibriVox author ID 704
0.0325
P648 Open Library ID 6,914
0.0317
P269 SUDOC authorities ID 13,733
0.0316
P1375 NSK ID 729
0.0311
P1006 NTA ID 12,300
0.0311
P1284 Munzinger person ID 1,079
0.0309
P6844 abART person ID 1,197
0.0309
P271 CiNii author ID (books) 1,355
0.0307
P1309 EGAXA ID 636
0.0305