As of 2022-03-07, the Wikidata property General Diamond Catalogue ID (P8795) is used on 13,554 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
P214 VIAF ID 13,408
 0.0049
P213 ISNI 12,688
 0.0091
P7859 WorldCat Identities ID 12,399
 0.0067
P244 Library of Congress authority ID 12,155
 0.0090
P1006 Nationale Thesaurus voor Auteurs ID 11,102
 0.0215
P268 Bibliothèque nationale de France ID 10,878
 0.0187
P269 IdRef ID 10,876
 0.0198
P227 GND ID 10,114
 0.0078
P1207 NUKAT ID 9,672
 0.0183
P3987 SHARE Catalogue author ID 6,933
 0.0391
P2163 FAST ID 6,793
 0.0154
P646 Freebase ID 6,643
 0.0015
P7293 PLWABN ID 6,542
 0.0191
P8034 Vatican Library VcBA ID 6,401
 0.0557
P691 NKCR AUT ID 6,100
 0.0134
P7902 Deutsche Biographie (GND) ID 5,745
 0.0091
P8189 National Library of Israel J9U ID 5,692
 0.0316
P950 Biblioteca Nacional de España ID 5,166
 0.0251
P648 Open Library ID 4,823
 0.0173
P1015 NORAF ID 4,795
 0.0280
P5731 Angelicum ID 4,712
 0.0861
P5739 Pontificia Università della Santa Croce ID 4,523
 0.0680
P2671 Google Knowledge Graph ID 4,065
 0.0006
P1017 Vatican Library ID (former scheme) 3,987
 0.0568
P1315 NLA Trove people ID 3,967
 0.0350
P3065 RERO ID 3,806
 0.0464
P906 SELIBR ID 3,691
 0.0430
P5587 Libris-URI 3,641
 0.0269
P271 CiNii author ID (books) 3,530
 0.0369
P1280 CONOR.SI ID 3,443
 0.0301
P409 Libraries Australia ID 3,257
 0.0429
P1580 University of Barcelona authority ID (obsolete) 3,256
 0.0469
P949 National Library of Israel ID 3,175
 0.0360
P3630 Babelio author ID 3,135
 0.0577
P1005 Portuguese National Library ID 3,130
 0.0498
P2732 Persée author ID 3,061
 0.0623
P9984 CANTIC ID 2,978
 0.0450
P1871 CERL Thesaurus ID 2,936
 0.0113
P1273 CANTIC ID (old) 2,919
 0.0455
P8179 Canadiana Name Authority ID 2,852
 0.0438
P9097 American Academy in Rome ID 2,831
 0.0617
P3348 National Library of Greece ID 2,786
 0.0612
P3762 openMLOL author ID 2,598
 0.0354
P8750 Unione Romana Biblioteche Scientifiche ID 2,564
 0.0701
P3430 SNAC ARK ID 2,509
 0.0170
P1695 NLP ID (unique) 2,406
 0.0341
P1417 Encyclopædia Britannica Online ID 2,369
 0.0130
P396 SBN author ID 2,227
 0.0329
P349 National Diet Library ID 2,114
 0.0140
P5019 Brockhaus Enzyklopädie online ID 2,048
 0.0433

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1309 EGAXA ID 1,686
 0.0967
P5731 Angelicum ID 4,712
 0.0861
P9661 EBAF authority ID 1,371
 0.0820
P9534 Biblioteche della Custodia di Terra Santa a Gerusalemme ID 1,261
 0.0701
P8750 Unione Romana Biblioteche Scientifiche ID 2,564
 0.0701
P5739 Pontificia Università della Santa Croce ID 4,523
 0.0680
P9179 Biblioteca Iglesia Nacional Española en Roma ID 1,505
 0.0670
P2732 Persée author ID 3,061
 0.0623
P9097 American Academy in Rome ID 2,831
 0.0617
P3348 National Library of Greece ID 2,786
 0.0612
P9081 SEARCH on line catalogue ID 1,442
 0.0596
P3630 Babelio author ID 3,135
 0.0577
P1017 Vatican Library ID (former scheme) 3,987
 0.0568
P8034 Vatican Library VcBA ID 6,401
 0.0557
P8982 Pontificio Istituto di Archeologia Cristiana ID 1,029
 0.0556
P4619 National Library of Brazil ID 1,338
 0.0555
P7029 National Library of Russia ID 1,009
 0.0552
P3280 BAnQ author ID 1,426
 0.0537
P9164 Svenska Institutet i Rom ID 1,133
 0.0528
P9522 Biblioteca di Santa Sabina ID 806
 0.0527
P6394 ELNET ID 995
 0.0524
P1375 NSK ID 1,639
 0.0503
P1005 Portuguese National Library ID 3,130
 0.0498
P7314 TDV İslam Ansiklopedisi ID 802
 0.0483
P7369 National Library of Chile ID 968
 0.0475
P4223 Treccani's Enciclopedia Italiana ID 1,102
 0.0475
P1580 University of Barcelona authority ID (obsolete) 3,256
 0.0469
P7699 National Library of Lithuania ID 1,780
 0.0464
P9536 SAIA authority ID 886
 0.0464
P3065 RERO ID 3,806
 0.0464
P8849 CONOR.BG ID 1,372
 0.0455
P1273 CANTIC ID (old) 2,919
 0.0455
P9984 CANTIC ID 2,978
 0.0450
P9756 Schoenberg Database of Manuscripts name ID 983
 0.0443
P9943 Hill Museum & Manuscript Library ID 665
 0.0442
P10141 Academy of Athens authority ID 866
 0.0439
P8179 Canadiana Name Authority ID 2,852
 0.0438
P5019 Brockhaus Enzyklopädie online ID 2,048
 0.0433
P7982 Hrvatska enciklopedija ID 1,550
 0.0432
P906 SELIBR ID 3,691
 0.0430
P409 Libraries Australia ID 3,257
 0.0429
P10242 Lur Encyclopedic Dictionary ID 1,099
 0.0419
P9247 Pontifical University of Salamanca ID 820
 0.0418
P3365 Treccani ID 1,512
 0.0411
P3219 Encyclopædia Universalis ID 1,812
 0.0405
P8851 CONOR.SR ID 1,516
 0.0397
P8349 Proleksis enciklopedija ID 961
 0.0392
P3987 SHARE Catalogue author ID 6,933
 0.0391
P8547 BHF author ID 710
 0.0388
P2799 BVMC person ID 1,003
 0.0377