As of 2019-10-07, the Wikidata property SNAC Ark ID (P3430) is used on 129,872 items.

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 127,122
0.0883
P244 Library of Congress authority ID 122,819
0.1103
P213 ISNI 112,747
0.1031
P2163 FAST ID 89,067
0.2607
P227 GND ID 74,315
0.0881
P1006 NTA ID 68,682
0.1521
P269 SUDOC authorities ID 66,467
0.1349
P268 Bibliothèque nationale de France ID 63,702
0.1215
P646 Freebase ID 61,004
0.0456
P648 Open Library ID 48,887
0.1704
P691 NKCR AUT ID 40,023
0.1166
P950 Biblioteca Nacional de España ID 29,665
0.1212
P1315 National Library of Australia ID 29,089
0.1699
P1417 Encyclopædia Britannica Online ID 25,534
0.0957
P345 IMDb ID 25,209
0.0326
P1207 NUKAT ID 22,355
0.0861
P2949 WikiTree person ID 21,153
0.1179
P1871 CERL ID 20,764
0.0761
P949 National Library of Israel identifier 20,238
0.1137
P535 Find A Grave memorial ID 19,690
0.1170
P1415 Oxford Dictionary of National Biography ID 19,071
0.1109
P434 MusicBrainz artist ID 19,037
0.0613
P1015 BIBSYS ID 18,933
0.0833
P3987 SHARE Catalogue author ID 17,219
0.0923
P1263 NNDB people ID 16,716
0.1119
P245 ULAN ID 16,094
0.0830
P1280 CONOR ID 15,642
0.0837
P906 SELIBR ID 15,604
0.0867
P409 Libraries Australia ID 15,573
0.0994
P5587 Libris-URI 15,308
0.0871
P3762 openMLOL author ID 14,758
0.0986
P349 National Diet Library Auth ID 14,224
0.0622
P3029 UK National Archives ID 13,986
0.0943
P1816 National Portrait Gallery (London) person ID 13,899
0.0898
P4823 American National Biography ID 13,650
0.1006
P1953 Discogs artist ID 12,696
0.0482
P3222 NE.se ID 12,366
0.0823
P650 RKDartists ID 12,044
0.0613
P1273 CANTIC ID 11,776
0.0728
P2604 Kinopoisk person ID 11,675
0.0537
P2019 AllMovie person ID 11,575
0.0621
P1296 Gran Enciclopèdia Catalana ID 11,166
0.0506
P2168 Swedish Film Database person ID 10,511
0.0615
P1711 British Museum person-institution 10,367
0.0690
P3219 Encyclopædia Universalis ID 10,320
0.0678
P5361 BNB person ID 10,315
0.0674
P1266 AlloCiné person ID 10,193
0.0543
P2605 ČSFD person ID 10,071
0.0551
P1017 BAV ID 9,850
0.0574
P2435 PORT person ID 9,554
0.0531

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2163 FAST ID 89,067
0.2607
P648 Open Library ID 48,887
0.1704
P1315 National Library of Australia ID 29,089
0.1699
P1006 NTA ID 68,682
0.1521
P269 SUDOC authorities ID 66,467
0.1349
P268 Bibliothèque nationale de France ID 63,702
0.1215
P950 Biblioteca Nacional de España ID 29,665
0.1212
P2949 WikiTree person ID 21,153
0.1179
P535 Find A Grave memorial ID 19,690
0.1170
P691 NKCR AUT ID 40,023
0.1166
P949 National Library of Israel identifier 20,238
0.1137
P1263 NNDB people ID 16,716
0.1119
P1415 Oxford Dictionary of National Biography ID 19,071
0.1109
P244 Library of Congress authority ID 122,819
0.1103
P213 ISNI 112,747
0.1031
P4823 American National Biography ID 13,650
0.1006
P409 Libraries Australia ID 15,573
0.0994
P3762 openMLOL author ID 14,758
0.0986
P1417 Encyclopædia Britannica Online ID 25,534
0.0957
P3029 UK National Archives ID 13,986
0.0943
P3987 SHARE Catalogue author ID 17,219
0.0923
P1816 National Portrait Gallery (London) person ID 13,899
0.0898
P214 VIAF ID 127,122
0.0883
P227 GND ID 74,315
0.0881
P5587 Libris-URI 15,308
0.0871
P906 SELIBR ID 15,604
0.0867
P1207 NUKAT ID 22,355
0.0861
P1280 CONOR ID 15,642
0.0837
P1015 BIBSYS ID 18,933
0.0833
P245 ULAN ID 16,094
0.0830
P3222 NE.se ID 12,366
0.0823
P1871 CERL ID 20,764
0.0761
P1273 CANTIC ID 11,776
0.0728
P1711 British Museum person-institution 10,367
0.0690
P3219 Encyclopædia Universalis ID 10,320
0.0678
P5361 BNB person ID 10,315
0.0674
P4629 Online Books Page author ID 8,601
0.0637
P349 National Diet Library Auth ID 14,224
0.0622
P2019 AllMovie person ID 11,575
0.0621
P2168 Swedish Film Database person ID 10,511
0.0615
P650 RKDartists ID 12,044
0.0613
P434 MusicBrainz artist ID 19,037
0.0613
P1017 BAV ID 9,850
0.0574
P4927 Invaluable.com person ID 9,198
0.0563
P2605 ČSFD person ID 10,071
0.0551
P2387 Elonet person ID 8,596
0.0545
P1266 AlloCiné person ID 10,193
0.0543
P2604 Kinopoisk person ID 11,675
0.0537
P2435 PORT person ID 9,554
0.0531
P1220 Internet Broadway Database person ID 7,409
0.0531