As of 2022-03-07, the Wikidata property NKCR AUT ID (P691) is used on 446,524 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 407,819
 0.1466
P7859 WorldCat Identities ID 297,071
 0.1488
P213 ISNI 273,933
 0.1752
P244 Library of Congress authority ID 259,602
 0.1693
P227 GND ID 222,931
 0.1471
P1207 NUKAT ID 205,929
 0.2689
P1006 Nationale Thesaurus voor Auteurs ID 181,453
 0.2332
P269 IdRef ID 176,796
 0.2165
P646 Freebase ID 168,362
 0.0358
P268 Bibliothèque nationale de France ID 166,320
 0.1932
P7293 PLWABN ID 143,229
 0.2242
P2671 Google Knowledge Graph ID 120,814
 0.0157
P2163 FAST ID 102,575
 0.1319
P7902 Deutsche Biographie (GND) ID 101,722
 0.1049
P3987 SHARE Catalogue author ID 73,102
 0.1344
P1015 NORAF ID 72,525
 0.1351
P8189 National Library of Israel J9U ID 68,479
 0.1245
P950 Biblioteca Nacional de España ID 64,914
 0.1121
P648 Open Library ID 63,381
 0.0969
P1280 CONOR.SI ID 52,296
 0.1049
P6844 abART person ID 47,254
 0.1016
P345 IMDb ID 46,738
 0.0391
P9037 BHCL UUID 45,386
 0.1006
P3430 SNAC ARK ID 43,082
 0.0798
P8034 Vatican Library VcBA ID 40,896
 0.0796
P1315 NLA Trove people ID 39,195
 0.0767
P1871 CERL Thesaurus ID 38,904
 0.0593
P1695 NLP ID (unique) 36,008
 0.0766
P949 National Library of Israel ID 35,665
 0.0730
P1953 Discogs artist ID 35,273
 0.0563
P9918 Kallías ID 35,085
 0.0691
P434 MusicBrainz artist ID 34,361
 0.0542
P3368 Prabook ID 34,328
 0.0537
P906 SELIBR ID 33,599
 0.0687
P7704 Europeana entity 33,588
 0.0586
P5587 Libris-URI 33,250
 0.0617
P271 CiNii author ID (books) 32,942
 0.0660
P3065 RERO ID 32,008
 0.0657
P1417 Encyclopædia Britannica Online ID 31,845
 0.0543
P4985 TMDb person ID 31,362
 0.0485
P409 Libraries Australia ID 31,305
 0.0651
P349 National Diet Library ID 31,044
 0.0559
P9984 CANTIC ID 28,361
 0.0599
P1273 CANTIC ID (old) 27,498
 0.0582
P1580 University of Barcelona authority ID (obsolete) 26,957
 0.0563
P5034 National Library of Korea ID 26,647
 0.0548
P2605 ČSFD person ID 26,614
 0.0500
P3762 openMLOL author ID 25,530
 0.0528
P1005 Portuguese National Library ID 25,159
 0.0531
P1017 Vatican Library ID (former scheme) 25,033
 0.0519

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1207 NUKAT ID 205,929
 0.2689
P1006 Nationale Thesaurus voor Auteurs ID 181,453
 0.2332
P7293 PLWABN ID 143,229
 0.2242
P269 IdRef ID 176,796
 0.2165
P268 Bibliothèque nationale de France ID 166,320
 0.1932
P213 ISNI 273,933
 0.1752
P244 Library of Congress authority ID 259,602
 0.1693
P7859 WorldCat Identities ID 297,071
 0.1488
P227 GND ID 222,931
 0.1471
P214 VIAF ID 407,819
 0.1466
P1015 NORAF ID 72,525
 0.1351
P3987 SHARE Catalogue author ID 73,102
 0.1344
P2163 FAST ID 102,575
 0.1319
P8189 National Library of Israel J9U ID 68,479
 0.1245
P950 Biblioteca Nacional de España ID 64,914
 0.1121
P7902 Deutsche Biographie (GND) ID 101,722
 0.1049
P1280 CONOR.SI ID 52,296
 0.1049
P6844 abART person ID 47,254
 0.1016
P9037 BHCL UUID 45,386
 0.1006
P648 Open Library ID 63,381
 0.0969
P3430 SNAC ARK ID 43,082
 0.0798
P8034 Vatican Library VcBA ID 40,896
 0.0796
P1315 NLA Trove people ID 39,195
 0.0767
P1695 NLP ID (unique) 36,008
 0.0766
P949 National Library of Israel ID 35,665
 0.0730
P9918 Kallías ID 35,085
 0.0691
P906 SELIBR ID 33,599
 0.0687
P271 CiNii author ID (books) 32,942
 0.0660
P3065 RERO ID 32,008
 0.0657
P409 Libraries Australia ID 31,305
 0.0651
P5587 Libris-URI 33,250
 0.0617
P9984 CANTIC ID 28,361
 0.0599
P1871 CERL Thesaurus ID 38,904
 0.0593
P7704 Europeana entity 33,588
 0.0586
P1273 CANTIC ID (old) 27,498
 0.0582
P1580 University of Barcelona authority ID (obsolete) 26,957
 0.0563
P1953 Discogs artist ID 35,273
 0.0563
P349 National Diet Library ID 31,044
 0.0559
P5034 National Library of Korea ID 26,647
 0.0548
P9160 Biographical Dictionary of the Czech Lands ID 24,701
 0.0548
P1417 Encyclopædia Britannica Online ID 31,845
 0.0543
P434 MusicBrainz artist ID 34,361
 0.0542
P3368 Prabook ID 34,328
 0.0537
P1368 LNB ID 25,020
 0.0532
P1005 Portuguese National Library ID 25,159
 0.0531
P3762 openMLOL author ID 25,530
 0.0528
P1017 Vatican Library ID (former scheme) 25,033
 0.0519
P8179 Canadiana Name Authority ID 24,568
 0.0516
P5019 Brockhaus Enzyklopädie online ID 23,024
 0.0501
P2605 ČSFD person ID 26,614
 0.0500