As of 2019-08-05, the Wikidata property Freebase ID (P646) is used on 1,267,128 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 300,943
0.1261
P244 Library of Congress authority ID 271,210
0.1294
P1566 GeoNames ID 251,605
0.0537
P227 GND ID 203,496
0.1106
P213 ISNI 189,901
0.0886
P268 BnF ID 155,771
0.0995
P345 IMDb ID 123,224
0.0688
P1417 Encyclopædia Britannica Online ID 114,226
0.0869
P269 SUDOC authorities ID 108,960
0.0688
P846 Global Biodiversity Information Facility ID 107,845
0.0333
P830 Encyclopedia of Life ID 101,116
0.0398
P2163 FAST ID 98,835
0.0674
P3417 Quora topic ID 92,682
0.0685
P5055 IRMNG ID 90,545
0.0373
P1006 National Thesaurus for Author Names ID 90,418
0.0578
P3151 iNaturalist taxon ID 84,138
0.0478
P691 NKCR AUT ID 77,576
0.0542
P685 NCBI Taxonomy ID 71,588
0.0428
P815 ITIS TSN 64,198
0.0368
P3430 SNAC Ark ID 60,905
0.0456
P402 OSM relation ID 58,645
0.0449
P2002 Twitter username 55,257
0.0401
P434 MusicBrainz artist ID 53,374
0.0378
P950 BNE ID 48,452
0.0356
P648 Open Library ID 48,431
0.0340
P2603 Kinopoisk film ID 46,743
0.0334
P3138 OFDb ID 41,692
0.0309
P2529 ČSFD film ID 39,917
0.0292
P1953 Discogs artist ID 38,960
0.0285
P374 INSEE municipality code 36,751
0.0290
P3143 elFilm film ID 36,537
0.0269
P349 NDL Auth ID 36,407
0.0271
P1447 Sports-Reference.com Olympic athlete ID 35,974
0.0266
P1871 CERL ID 35,887
0.0257
P1616 SIREN number 35,466
0.0279
P590 GNIS ID 35,412
0.0192
P1562 AllMovie movie ID 34,761
0.0261
P2924 Great Russian Encyclopedia Online ID 34,238
0.0268
P1258 Rotten Tomatoes ID 33,154
0.0252
P1970 MovieMeter film ID 32,106
0.0245
P2581 BabelNet ID 31,826
0.0246
P1207 NUKAT ID 31,703
0.0229
P2604 Kinopoisk person ID 31,335
0.0235
P5573 archINFORM location ID 31,273
0.0245
P2013 Facebook ID 30,749
0.0230
P850 WoRMS-ID for taxa 29,874
0.0183
P774 FIPS 55-3 (locations in the US) 29,640
0.0231
P480 FilmAffinity ID 29,612
0.0227
P2949 WikiTree person ID 29,402
0.0225
P1263 NNDB people ID 28,827
0.0226

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P244 Library of Congress authority ID 271,210
0.1294
P214 VIAF ID 300,943
0.1261
P227 GND ID 203,496
0.1106
P268 BnF ID 155,771
0.0995
P213 ISNI 189,901
0.0886
P1417 Encyclopædia Britannica Online ID 114,226
0.0869
P269 SUDOC authorities ID 108,960
0.0688
P345 IMDb ID 123,224
0.0688
P3417 Quora topic ID 92,682
0.0685
P2163 FAST ID 98,835
0.0674
P1006 National Thesaurus for Author Names ID 90,418
0.0578
P691 NKCR AUT ID 77,576
0.0542
P1566 GeoNames ID 251,605
0.0537
P3151 iNaturalist taxon ID 84,138
0.0478
P3430 SNAC Ark ID 60,905
0.0456
P402 OSM relation ID 58,645
0.0449
P685 NCBI Taxonomy ID 71,588
0.0428
P2002 Twitter username 55,257
0.0401
P830 Encyclopedia of Life ID 101,116
0.0398
P434 MusicBrainz artist ID 53,374
0.0378
P5055 IRMNG ID 90,545
0.0373
P815 ITIS TSN 64,198
0.0368
P950 BNE ID 48,452
0.0356
P648 Open Library ID 48,431
0.0340
P2603 Kinopoisk film ID 46,743
0.0334
P846 Global Biodiversity Information Facility ID 107,845
0.0333
P3138 OFDb ID 41,692
0.0309
P2529 ČSFD film ID 39,917
0.0292
P374 INSEE municipality code 36,751
0.0290
P1953 Discogs artist ID 38,960
0.0285
P1616 SIREN number 35,466
0.0279
P349 NDL Auth ID 36,407
0.0271
P3143 elFilm film ID 36,537
0.0269
P2924 Great Russian Encyclopedia Online ID 34,238
0.0268
P1447 Sports-Reference.com Olympic athlete ID 35,974
0.0266
P1562 AllMovie movie ID 34,761
0.0261
P1871 CERL ID 35,887
0.0257
P1258 Rotten Tomatoes ID 33,154
0.0252
P2581 BabelNet ID 31,826
0.0246
P1970 MovieMeter film ID 32,106
0.0245
P5573 archINFORM location ID 31,273
0.0245
P2604 Kinopoisk person ID 31,335
0.0235
P774 FIPS 55-3 (locations in the US) 29,640
0.0231
P2013 Facebook ID 30,749
0.0230
P1207 NUKAT ID 31,703
0.0229
P480 FilmAffinity ID 29,612
0.0227
P1263 NNDB people ID 28,827
0.0226
P2949 WikiTree person ID 29,402
0.0225
P535 Find A Grave memorial ID 28,155
0.0217
P1296 Gran Enciclopèdia Catalana ID 27,617
0.0215