As of 2022-03-07, the Wikidata property CBDB ID (P497) is used on 420,704 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
P2600 Geni.com profile ID 56,454
 0.0921
P6705 Academia Sinica authority ID 23,745
 0.0564
P9613 ctext data entity ID 20,674
 0.0488
P2671 Google Knowledge Graph ID 8,050
 0.0010
P214 VIAF ID 2,522
 0.0008
P7859 WorldCat Identities ID 2,346
 0.0010
P646 Freebase ID 2,178
 0.0005
P244 Library of Congress authority ID 1,992
 0.0011
P5909 HKCAN ID 1,696
 0.0039
P213 ISNI 1,556
 0.0009
P2163 FAST ID 1,432
 0.0017
P1315 NLA Trove people ID 1,246
 0.0024
P1006 Nationale Thesaurus voor Auteurs ID 1,180
 0.0013
P648 Open Library ID 1,088
 0.0016
P227 GND ID 966
 0.0006
P1187 Dharma Drum Institute of Liberal Arts person ID 857
 0.0020
P1871 CERL Thesaurus ID 830
 0.0012
P3782 Artnet artist ID 685
 0.0014
P269 IdRef ID 591
 0.0006
P349 National Diet Library ID 545
 0.0010
P1417 Encyclopædia Britannica Online ID 467
 0.0008
P268 Bibliothèque nationale de France ID 433
 0.0004
P409 Libraries Australia ID 417
 0.0009
P5034 National Library of Korea ID 383
 0.0008
P6698 Japan Search name ID 344
 0.0008
P8189 National Library of Israel J9U ID 232
 0.0004
P691 NKCR AUT ID 228
 0.0003
P2843 Benezit ID 226
 0.0005
P1213 NLC authorities 221
 0.0005
P3368 Prabook ID 208
 0.0003
P4927 Invaluable.com person ID 200
 0.0004
P1711 British Museum person or institution ID 187
 0.0004
P1207 NUKAT ID 184
 0.0002
P271 CiNii author ID (books) 180
 0.0004
P245 Union List of Artist Names ID 176
 0.0003
P270 CALIS ID 166
 0.0004
P7704 Europeana entity 161
 0.0003
P2949 WikiTree person ID 145
 0.0002
P1015 NORAF ID 143
 0.0002
P3219 Encyclopædia Universalis ID 140
 0.0003
P3553 Zhihu topic ID 139
 0.0003
P3762 openMLOL author ID 133
 0.0003
P2924 Great Russian Encyclopedia Online ID 132
 0.0003
P8406 Grove Art Online ID 129
 0.0003
P7305 Online PWN Encyclopedia ID 122
 0.0003
P949 National Library of Israel ID 121
 0.0002
P3987 SHARE Catalogue author ID 117
 0.0002
P9545 Encyclopedia of China Online Database ID 116
 0.0003
P7293 PLWABN ID 114
 0.0002
P6578 MutualArt artist ID 112
 0.0002

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2600 Geni.com profile ID 56,454
 0.0921
P6705 Academia Sinica authority ID 23,745
 0.0564
P9613 ctext data entity ID 20,674
 0.0488
P5909 HKCAN ID 1,696
 0.0039
P1315 NLA Trove people ID 1,246
 0.0024
P1187 Dharma Drum Institute of Liberal Arts person ID 857
 0.0020
P2163 FAST ID 1,432
 0.0017
P648 Open Library ID 1,088
 0.0016
P3782 Artnet artist ID 685
 0.0014
P1006 Nationale Thesaurus voor Auteurs ID 1,180
 0.0013
P1871 CERL Thesaurus ID 830
 0.0012
P244 Library of Congress authority ID 1,992
 0.0011
P7859 WorldCat Identities ID 2,346
 0.0010
P2671 Google Knowledge Graph ID 8,050
 0.0010
P349 National Diet Library ID 545
 0.0010
P213 ISNI 1,556
 0.0009
P409 Libraries Australia ID 417
 0.0009
P214 VIAF ID 2,522
 0.0008
P1417 Encyclopædia Britannica Online ID 467
 0.0008
P5034 National Library of Korea ID 383
 0.0008
P6698 Japan Search name ID 344
 0.0008
P269 IdRef ID 591
 0.0006
P227 GND ID 966
 0.0006
P1213 NLC authorities 221
 0.0005
P2843 Benezit ID 226
 0.0005
P646 Freebase ID 2,178
 0.0005
P268 Bibliothèque nationale de France ID 433
 0.0004
P4927 Invaluable.com person ID 200
 0.0004
P1711 British Museum person or institution ID 187
 0.0004
P270 CALIS ID 166
 0.0004
P8189 National Library of Israel J9U ID 232
 0.0004
P271 CiNii author ID (books) 180
 0.0004
P245 Union List of Artist Names ID 176
 0.0003
P3368 Prabook ID 208
 0.0003
P3553 Zhihu topic ID 139
 0.0003
P3219 Encyclopædia Universalis ID 140
 0.0003
P8406 Grove Art Online ID 129
 0.0003
P2924 Great Russian Encyclopedia Online ID 132
 0.0003
P7704 Europeana entity 161
 0.0003
P3762 openMLOL author ID 133
 0.0003
P9545 Encyclopedia of China Online Database ID 116
 0.0003
P7305 Online PWN Encyclopedia ID 122
 0.0003
P691 NKCR AUT ID 228
 0.0003
P6578 MutualArt artist ID 112
 0.0002
P1015 NORAF ID 143
 0.0002
P949 National Library of Israel ID 121
 0.0002
P10297 Google Arts & Culture entity ID 98
 0.0002
P906 SELIBR ID 112
 0.0002
P2949 WikiTree person ID 145
 0.0002
P5587 Libris-URI 112
 0.0002