As of 2019-05-20, the Wikidata property SNAC Ark ID (P3430) is used on 129,322 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 126,678
0.0903
P244 Library of Congress authority ID 122,370
0.1116
P213 ISNI 112,494
0.1046
P2163 FAST ID 88,800
0.2634
P227 GND ID 73,075
0.0890
P1006 National Thesaurus for Author Names ID 68,574
0.1533
P269 SUDOC authorities ID 66,272
0.1373
P268 BnF ID 63,537
0.1233
P646 Freebase ID 60,878
0.0456
P648 Open Library ID 48,560
0.1716
P691 NKCR AUT ID 39,687
0.1225
P950 BNE ID 29,467
0.1227
P1315 NLA Persistent Identifier 28,490
0.1692
P1417 Encyclopædia Britannica Online ID 25,217
0.0969
P345 IMDb ID 22,771
0.0318
P1207 NUKAT (WarsawU) authorities ID 21,204
0.0846
P1871 CERL ID 20,719
0.0764
P2949 WikiTree person ID 19,586
0.1138
P949 National Library of Israel ID 19,441
0.1124
P535 Find A Grave memorial ID 19,178
0.1162
P1415 Oxford Dictionary of National Biography ID 19,049
0.1111
P434 MusicBrainz artist ID 18,785
0.0633
P1015 BIBSYS ID 18,268
0.0820
P3987 SHARE Catalogue author ID 17,190
0.0925
P1263 NNDB people ID 16,701
0.1122
P245 ULAN ID 16,019
0.0835
P906 SELIBR ID 15,566
0.0871
P1280 CONOR ID 15,458
0.0845
P5587 Libris-URI 15,295
0.0875
P409 Libraries Australia ID 14,785
0.0960
P3762 openMLOL author ID 14,738
0.0989
P349 NDL Auth ID 14,129
0.0622
P3029 UK National Archives ID 13,951
0.0945
P1816 National Portrait Gallery (London) person ID 13,860
0.0900
P4823 American National Biography ID 13,577
0.1005
P3222 NE.se ID 12,251
0.0821
P650 RKDartists ID 11,998
0.0616
P1953 Discogs artist ID 11,968
0.0549
P1273 CANTIC-ID 11,707
0.0729
P2604 Kinopoisk person ID 11,649
0.0538
P2019 AllMovie artist ID 11,541
0.0622
P2168 Swedish Film Database person ID 10,502
0.0617
P3219 Encyclopædia Universalis ID 10,301
0.0679
P1711 British Museum person-institution 10,300
0.0688
P5361 BNB person ID 10,295
0.0677
P1266 AlloCiné person ID 10,161
0.0544
P1017 BAV ID 9,666
0.0568
P2435 PORT person ID 9,541
0.0533
P1296 Gran Enciclopèdia Catalana ID 9,384
0.0575
P2605 ČSFD person ID 9,198
0.0520

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2163 FAST ID 88,800
0.2634
P648 Open Library ID 48,560
0.1716
P1315 NLA Persistent Identifier 28,490
0.1692
P1006 National Thesaurus for Author Names ID 68,574
0.1533
P269 SUDOC authorities ID 66,272
0.1373
P268 BnF ID 63,537
0.1233
P950 BNE ID 29,467
0.1227
P691 NKCR AUT ID 39,687
0.1225
P535 Find A Grave memorial ID 19,178
0.1162
P2949 WikiTree person ID 19,586
0.1138
P949 National Library of Israel ID 19,441
0.1124
P1263 NNDB people ID 16,701
0.1122
P244 Library of Congress authority ID 122,370
0.1116
P1415 Oxford Dictionary of National Biography ID 19,049
0.1111
P213 ISNI 112,494
0.1046
P4823 American National Biography ID 13,577
0.1005
P3762 openMLOL author ID 14,738
0.0989
P1417 Encyclopædia Britannica Online ID 25,217
0.0969
P409 Libraries Australia ID 14,785
0.0960
P3029 UK National Archives ID 13,951
0.0945
P3987 SHARE Catalogue author ID 17,190
0.0925
P214 VIAF ID 126,678
0.0903
P1816 National Portrait Gallery (London) person ID 13,860
0.0900
P227 GND ID 73,075
0.0890
P5587 Libris-URI 15,295
0.0875
P906 SELIBR ID 15,566
0.0871
P1207 NUKAT (WarsawU) authorities ID 21,204
0.0846
P1280 CONOR ID 15,458
0.0845
P245 ULAN ID 16,019
0.0835
P3222 NE.se ID 12,251
0.0821
P1015 BIBSYS ID 18,268
0.0820
P1871 CERL ID 20,719
0.0764
P1273 CANTIC-ID 11,707
0.0729
P1711 British Museum person-institution 10,300
0.0688
P3219 Encyclopædia Universalis ID 10,301
0.0679
P5361 BNB person ID 10,295
0.0677
P4629 Online Books Page author ID 8,550
0.0637
P434 MusicBrainz artist ID 18,785
0.0633
P349 NDL Auth ID 14,129
0.0622
P2019 AllMovie artist ID 11,541
0.0622
P2168 Swedish Film Database person ID 10,502
0.0617
P650 RKDartists ID 11,998
0.0616
P1296 Gran Enciclopèdia Catalana ID 9,384
0.0575
P1017 BAV ID 9,666
0.0568
P4927 Invaluable.com person ID 9,147
0.0563
P1953 Discogs artist ID 11,968
0.0549
P2387 Elonet person ID 8,579
0.0546
P1266 AlloCiné person ID 10,161
0.0544
P2604 Kinopoisk person ID 11,649
0.0538
P2435 PORT person ID 9,541
0.0533