As of 2022-03-07, the Wikidata property NLC authorities (P1213) is used on 3,187 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 2,264
 0.0008
P244 Library of Congress authority ID 2,107
 0.0016
P213 ISNI 1,981
 0.0014
P7859 WorldCat Identities ID 1,916
 0.0010
P270 CALIS ID 1,875
 0.5165
P2671 Google Knowledge Graph ID 1,749
 0.0002
P5909 HKCAN ID 1,606
 0.0715
P227 GND ID 1,156
 0.0009
P409 Libraries Australia ID 1,149
 0.0170
P1006 Nationale Thesaurus voor Auteurs ID 1,136
 0.0022
P269 IdRef ID 899
 0.0016
P2163 FAST ID 843
 0.0019
P646 Freebase ID 822
 0.0002
P5034 National Library of Korea ID 679
 0.0099
P268 Bibliothèque nationale de France ID 650
 0.0011
P271 CiNii author ID (books) 631
 0.0071
P8189 National Library of Israel J9U ID 584
 0.0033
P1315 NLA Trove people ID 523
 0.0049
P1207 NUKAT ID 517
 0.0010
P349 National Diet Library ID 499
 0.0035
P1015 NORAF ID 457
 0.0028
P691 NKCR AUT ID 450
 0.0010
P648 Open Library ID 431
 0.0016
P5647 Baidu ScholarID 373
 0.1091
P3065 RERO ID 352
 0.0047
P7293 PLWABN ID 326
 0.0010
P949 National Library of Israel ID 325
 0.0040
P3987 SHARE Catalogue author ID 289
 0.0017
P1417 Encyclopædia Britannica Online ID 281
 0.0016
P8179 Canadiana Name Authority ID 256
 0.0045
P3782 Artnet artist ID 252
 0.0030
P1368 LNB ID 238
 0.0046
P3553 Zhihu topic ID 237
 0.0139
P497 CBDB ID 221
 0.0005
P5587 Libris-URI 216
 0.0017
P906 SELIBR ID 214
 0.0027
P2600 Geni.com profile ID 200
 0.0008
P7704 Europeana entity 197
 0.0012
P950 Biblioteca Nacional de España ID 197
 0.0010
P1048 NCL ID 196
 0.0470
P3430 SNAC ARK ID 196
 0.0014
P3417 Quora topic ID 194
 0.0010
P1871 CERL Thesaurus ID 192
 0.0008
P1695 NLP ID (unique) 190
 0.0030
P7902 Deutsche Biographie (GND) ID 190
 0.0003
P7305 Online PWN Encyclopedia ID 188
 0.0051
P9984 CANTIC ID 188
 0.0032
P3222 NE.se ID 186
 0.0040
P1273 CANTIC ID (old) 183
 0.0032
P3219 Encyclopædia Universalis ID 182
 0.0051

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P270 CALIS ID 1,875
 0.5165
P5647 Baidu ScholarID 373
 0.1091
P5909 HKCAN ID 1,606
 0.0715
P1048 NCL ID 196
 0.0470
P6441 Douban author ID 111
 0.0337
P1631 China Vitae ID 169
 0.0321
P7237 China Engineering Expert Tank ID 74
 0.0226
P10307 CYT/CCS 64
 0.0197
P9545 Encyclopedia of China Online Database ID 145
 0.0189
P1187 Dharma Drum Institute of Liberal Arts person ID 106
 0.0188
P5142 Chinese Political Elites Database ID 96
 0.0178
P409 Libraries Australia ID 1,149
 0.0170
P1890 CCAB ID 74
 0.0144
P3553 Zhihu topic ID 237
 0.0139
P5242 ARWU university ID 52
 0.0131
P5776 Arnet Miner author ID 43
 0.0128
P7026 Lebanese National Library ID 56
 0.0127
P7029 National Library of Russia ID 111
 0.0126
P7369 National Library of Chile ID 126
 0.0116
P7700 Slovak National Library ID (VIAF) 64
 0.0115
P6394 ELNET ID 109
 0.0115
P6702 Shanghai Library person ID 36
 0.0111
P3846 DBC author ID 99
 0.0110
P2188 BiblioNet author ID 65
 0.0108
P1309 EGAXA ID 92
 0.0106
P863 InPhO ID 49
 0.0100
P7039 National Library of Iceland ID 39
 0.0099
P5034 National Library of Korea ID 679
 0.0099
P10227 National Library of Ireland ID 47
 0.0097
P5613 Bibliothèque de la Pléiade ID 37
 0.0097
P9251 Cyprus University of Technology ID 68
 0.0094
P947 RSL ID (person) 43
 0.0094
P3579 Sina Weibo user ID 97
 0.0092
P5600 U-Multirank university ID 42
 0.0090
P5584 QS World University ID 36
 0.0085
P5586 Times Higher Education World University ID 47
 0.0085
P7311 Aozora Bunko author ID 39
 0.0083
P1899 LibriVox author ID 78
 0.0083
P4619 National Library of Brazil ID 123
 0.0082
P1670 Canadiana Authorities ID (former scheme) 76
 0.0079
P6385 Krugosvet article 72
 0.0079
P4431 Google Doodle 40
 0.0077
P7024 Flemish Public Libraries ID 34
 0.0077
P9141 Portal da Literatura ID 30
 0.0076
P10242 Lur Encyclopedic Dictionary ID 127
 0.0076
P7208 Liber Liber author ID 34
 0.0074
P5821 ArhivX LOD 46
 0.0074
P3569 Cultureel Woordenboek ID 61
 0.0073
P271 CiNii author ID (books) 631
 0.0071
P7753 Projekt Gutenberg-DE author ID 37
 0.0071