As of 2022-03-07, the Wikidata property NORAF ID (P1015) is used on 162,729 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
P31 instance of 162,701
 0.0017
P214 VIAF ID 162,463
 0.0592
P21 sex or gender 153,722
 0.0197
P7859 WorldCat Identities ID 152,343
 0.0820
P569 date of birth 150,099
 0.0279
P213 ISNI 149,470
 0.1064
P106 occupation 144,969
 0.0210
P244 Library of Congress authority ID 144,705
 0.1061
P735 given name 141,999
 0.0223
P27 country of citizenship 123,176
 0.0302
P269 IdRef ID 119,930
 0.2034
P227 GND ID 119,455
 0.0895
P1006 Nationale Thesaurus voor Auteurs ID 117,097
 0.2096
P1207 NUKAT ID 106,142
 0.1824
P268 Bibliothèque nationale de France ID 103,542
 0.1619
P19 place of birth 99,989
 0.0329
P1412 languages spoken, written or signed 99,154
 0.0475
P734 family name 95,711
 0.0268
P570 date of death 80,514
 0.0287
P646 Freebase ID 75,425
 0.0167
P691 NKCR AUT ID 72,525
 0.1351
P69 educated at 63,105
 0.0349
P7293 PLWABN ID 60,374
 0.1379
P8189 National Library of Israel J9U ID 55,663
 0.1994
P2163 FAST ID 54,799
 0.1012
P18 image 54,359
 0.0129
P108 employer 52,642
 0.0422
P20 place of death 50,519
 0.0391
P3987 SHARE Catalogue author ID 48,791
 0.1715
P166 award received 43,675
 0.0589
P7902 Deutsche Biographie (GND) ID 43,503
 0.0585
P2671 Google Knowledge Graph ID 42,846
 0.0057
P373 Commons category 40,176
 0.0113
P950 Biblioteca Nacional de España ID 39,277
 0.1223
P271 CiNii author ID (books) 37,469
 0.1776
P3065 RERO ID 35,879
 0.1801
P1343 described by source 33,650
 0.0410
P648 Open Library ID 32,725
 0.0816
P409 Libraries Australia ID 29,787
 0.1500
P1559 name in native language 29,590
 0.0418
P1280 CONOR.SI ID 29,063
 0.1221
P1315 NLA Trove people ID 28,881
 0.1216
P949 National Library of Israel ID 27,710
 0.1302
P8179 Canadiana Name Authority ID 27,182
 0.1431
P463 member of 26,745
 0.0606
P906 SELIBR ID 26,524
 0.1250
P8034 Vatican Library VcBA ID 26,282
 0.1076
P5587 Libris-URI 26,185
 0.1000
P349 National Diet Library ID 25,230
 0.0909
P3430 SNAC ARK ID 24,638
 0.0898

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1006 Nationale Thesaurus voor Auteurs ID 117,097
 0.2096
P269 IdRef ID 119,930
 0.2034
P8189 National Library of Israel J9U ID 55,663
 0.1994
P1207 NUKAT ID 106,142
 0.1824
P3065 RERO ID 35,879
 0.1801
P271 CiNii author ID (books) 37,469
 0.1776
P3987 SHARE Catalogue author ID 48,791
 0.1715
P268 Bibliothèque nationale de France ID 103,542
 0.1619
P409 Libraries Australia ID 29,787
 0.1500
P8179 Canadiana Name Authority ID 27,182
 0.1431
P7293 PLWABN ID 60,374
 0.1379
P691 NKCR AUT ID 72,525
 0.1351
P1368 LNB ID 24,452
 0.1309
P949 National Library of Israel ID 27,710
 0.1302
P906 SELIBR ID 26,524
 0.1250
P950 Biblioteca Nacional de España ID 39,277
 0.1223
P1280 CONOR.SI ID 29,063
 0.1221
P1315 NLA Trove people ID 28,881
 0.1216
P9984 CANTIC ID 21,829
 0.1111
P8034 Vatican Library VcBA ID 26,282
 0.1076
P1273 CANTIC ID (old) 20,859
 0.1068
P213 ISNI 149,470
 0.1064
P244 Library of Congress authority ID 144,705
 0.1061
P1017 Vatican Library ID (former scheme) 21,190
 0.1048
P1695 NLP ID (unique) 20,806
 0.1034
P2163 FAST ID 54,799
 0.1012
P5587 Libris-URI 26,185
 0.1000
P349 National Diet Library ID 25,230
 0.0909
P3430 SNAC ARK ID 24,638
 0.0898
P227 GND ID 119,455
 0.0895
P1580 University of Barcelona authority ID (obsolete) 17,325
 0.0847
P1005 Portuguese National Library ID 16,760
 0.0845
P7699 National Library of Lithuania ID 14,484
 0.0829
P7859 WorldCat Identities ID 152,343
 0.0820
P648 Open Library ID 32,725
 0.0816
P5034 National Library of Korea ID 17,185
 0.0812
P1375 NSK ID 13,597
 0.0801
P4342 Store norske leksikon ID 16,698
 0.0751
P3630 Babelio author ID 14,190
 0.0737
P3222 NE.se ID 14,106
 0.0734
P5739 Pontificia Università della Santa Croce ID 14,367
 0.0698
P9918 Kallías ID 16,152
 0.0665
P9097 American Academy in Rome ID 12,199
 0.0657
P3762 openMLOL author ID 13,843
 0.0655
P5019 Brockhaus Enzyklopädie online ID 12,113
 0.0650
P3348 National Library of Greece ID 11,787
 0.0635
P5361 BNB person ID 12,055
 0.0624
P5731 Angelicum ID 12,064
 0.0614
P463 member of 26,745
 0.0606
P214 VIAF ID 162,463
 0.0592