As of 2022-03-07, the Wikidata property CALIS ID (P270) is used on 2,318 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
P1213 NLC authorities 1,875
 0.5165
P214 VIAF ID 1,738
 0.0006
P244 Library of Congress authority ID 1,632
 0.0012
P213 ISNI 1,525
 0.0011
P7859 WorldCat Identities ID 1,455
 0.0008
P2671 Google Knowledge Graph ID 1,290
 0.0002
P5909 HKCAN ID 1,289
 0.0588
P1006 Nationale Thesaurus voor Auteurs ID 931
 0.0018
P409 Libraries Australia ID 925
 0.0138
P227 GND ID 871
 0.0007
P269 IdRef ID 685
 0.0012
P2163 FAST ID 683
 0.0016
P646 Freebase ID 569
 0.0001
P5034 National Library of Korea ID 536
 0.0079
P268 Bibliothèque nationale de France ID 499
 0.0009
P271 CiNii author ID (books) 476
 0.0054
P8189 National Library of Israel J9U ID 451
 0.0026
P1315 NLA Trove people ID 439
 0.0042
P349 National Diet Library ID 386
 0.0027
P1207 NUKAT ID 382
 0.0007
P648 Open Library ID 352
 0.0013
P5647 Baidu ScholarID 340
 0.1316
P1015 NORAF ID 340
 0.0021
P691 NKCR AUT ID 330
 0.0007
P949 National Library of Israel ID 276
 0.0035
P3065 RERO ID 268
 0.0036
P7293 PLWABN ID 239
 0.0007
P3987 SHARE Catalogue author ID 227
 0.0013
P1417 Encyclopædia Britannica Online ID 223
 0.0013
P3782 Artnet artist ID 214
 0.0026
P8179 Canadiana Name Authority ID 182
 0.0032
P1048 NCL ID 179
 0.0540
P1368 LNB ID 175
 0.0035
P497 CBDB ID 166
 0.0004
P5587 Libris-URI 165
 0.0013
P906 SELIBR ID 163
 0.0021
P2600 Geni.com profile ID 151
 0.0006
P3430 SNAC ARK ID 150
 0.0011
P3219 Encyclopædia Universalis ID 149
 0.0042
P7305 Online PWN Encyclopedia ID 145
 0.0040
P3222 NE.se ID 145
 0.0032
P7902 Deutsche Biographie (GND) ID 145
 0.0002
P1871 CERL Thesaurus ID 144
 0.0006
P1695 NLP ID (unique) 142
 0.0023
P7704 Europeana entity 142
 0.0009
P950 Biblioteca Nacional de España ID 142
 0.0007
P1631 China Vitae ID 141
 0.0319
P9613 ctext data entity ID 137
 0.0053
P2924 Great Russian Encyclopedia Online ID 136
 0.0026
P9984 CANTIC ID 133
 0.0023

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1213 NLC authorities 1,875
 0.5165
P5647 Baidu ScholarID 340
 0.1316
P5909 HKCAN ID 1,289
 0.0588
P1048 NCL ID 179
 0.0540
P6441 Douban author ID 92
 0.0376
P1631 China Vitae ID 141
 0.0319
P7237 China Engineering Expert Tank ID 57
 0.0236
P10307 CYT/CCS 56
 0.0235
P1187 Dharma Drum Institute of Liberal Arts person ID 92
 0.0192
P5142 Chinese Political Elites Database ID 82
 0.0180
P9545 Encyclopedia of China Online Database ID 116
 0.0170
P6702 Shanghai Library person ID 36
 0.0153
P5776 Arnet Miner author ID 38
 0.0152
P409 Libraries Australia ID 925
 0.0138
P1890 CCAB ID 59
 0.0138
P7039 National Library of Iceland ID 33
 0.0108
P7026 Lebanese National Library ID 38
 0.0107
P7029 National Library of Russia ID 83
 0.0104
P7700 Slovak National Library ID (VIAF) 47
 0.0100
P6394 ELNET ID 86
 0.0099
P2188 BiblioNet author ID 50
 0.0097
P7369 National Library of Chile ID 97
 0.0097
P5613 Bibliothèque de la Pléiade ID 27
 0.0092
P863 InPhO ID 35
 0.0087
P1309 EGAXA ID 68
 0.0087
P3846 DBC author ID 70
 0.0086
P947 RSL ID (person) 31
 0.0084
P3553 Zhihu topic ID 132
 0.0081
P5034 National Library of Korea ID 536
 0.0079
P1003 National Library of Romania ID 20
 0.0079
P9251 Cyprus University of Technology ID 49
 0.0077
P10227 National Library of Ireland ID 30
 0.0075
P7024 Flemish Public Libraries ID 26
 0.0073
P6809 Xikao History ID 17
 0.0072
P6385 Krugosvet article 59
 0.0071
P7822 Italian Vikidia ID 22
 0.0070
P4431 Google Doodle 29
 0.0067
P1670 Canadiana Authorities ID (former scheme) 58
 0.0067
P6573 Klexikon article ID 33
 0.0066
P1899 LibriVox author ID 57
 0.0066
P9141 Portal da Literatura ID 20
 0.0065
P7208 Liber Liber author ID 24
 0.0064
P3569 Cultureel Woordenboek ID 48
 0.0064
P4619 National Library of Brazil ID 90
 0.0064
P7311 Aozora Bunko author ID 24
 0.0062
P10242 Lur Encyclopedic Dictionary ID 99
 0.0062
P6058 Larousse ID 45
 0.0061
P6173 Bitraga author ID 20
 0.0059
P6174 The World Academy of Sciences fellow ID 15
 0.0059
P2607 BookBrainz author ID 17
 0.0058