As of 2019-05-13, the Wikidata property Freebase ID (P646) is used on 1,266,050 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 299,545
0.1267
P244 Library of Congress authority ID 269,954
0.1295
P1566 GeoNames ID 250,724
0.0536
P227 GND ID 201,335
0.1101
P213 ISNI 189,578
0.0888
P268 BnF ID 155,492
0.0997
P345 IMDb ID 121,536
0.0693
P1417 Encyclopædia Britannica Online ID 109,907
0.0839
P269 SUDOC authorities ID 108,689
0.0689
P846 Global Biodiversity Information Facility ID 107,832
0.0333
P830 Encyclopedia of Life ID 101,126
0.0398
P2163 FAST ID 98,511
0.0673
P3417 Quora topic ID 91,685
0.0679
P5055 IRMNG ID 90,534
0.0373
P1006 National Thesaurus for Author Names ID 90,367
0.0579
P3151 iNaturalist taxon ID 84,115
0.0479
P691 NKCR AUT ID 72,338
0.0507
P685 NCBI Taxonomy ID 71,807
0.0430
P815 ITIS TSN 64,271
0.0369
P3430 SNAC Ark ID 60,873
0.0456
P402 OSM relation ID 56,915
0.0438
P434 MusicBrainz artist ID 52,904
0.0378
P2002 Twitter username 52,116
0.0381
P950 BNE ID 48,204
0.0355
P648 Open Library ID 48,017
0.0338
P2603 Kinopoisk film ID 46,725
0.0334
P3138 OFDb ID 41,662
0.0309
P2529 ČSFD film ID 39,867
0.0292
P1953 Discogs artist ID 37,012
0.0278
P374 INSEE municipality code 36,751
0.0290
P3143 elFilm film ID 36,522
0.0269
P349 NDL Auth ID 36,360
0.0271
P1447 Sports-Reference.com Olympic athlete ID 35,974
0.0266
P1871 CERL ID 35,844
0.0257
P1616 SIREN number 35,457
0.0279
P590 GNIS ID 35,374
0.0192
P1562 AllMovie movie ID 34,720
0.0261
P2924 Great Russian Encyclopedia Online ID 33,401
0.0262
P1258 Rotten Tomatoes ID 33,011
0.0251
P1970 MovieMeter film ID 32,080
0.0245
P2581 BabelNet ID 31,762
0.0245
P5573 archINFORM location ID 31,221
0.0245
P2604 Kinopoisk person ID 31,208
0.0234
P1207 NUKAT (WarsawU) authorities ID 30,734
0.0223
P850 WoRMS-ID for taxa 29,873
0.0183
P774 FIPS 55-3 (locations in the US) 29,640
0.0232
P480 FilmAffinity ID 29,534
0.0226
P1263 NNDB people ID 28,823
0.0226
P1015 BIBSYS ID 28,115
0.0208
P2949 WikiTree person ID 28,068
0.0216

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P244 Library of Congress authority ID 269,954
0.1295
P214 VIAF ID 299,545
0.1267
P227 GND ID 201,335
0.1101
P268 BnF ID 155,492
0.0997
P213 ISNI 189,578
0.0888
P1417 Encyclopædia Britannica Online ID 109,907
0.0839
P345 IMDb ID 121,536
0.0693
P269 SUDOC authorities ID 108,689
0.0689
P3417 Quora topic ID 91,685
0.0679
P2163 FAST ID 98,511
0.0673
P1006 National Thesaurus for Author Names ID 90,367
0.0579
P1566 GeoNames ID 250,724
0.0536
P691 NKCR AUT ID 72,338
0.0507
P3151 iNaturalist taxon ID 84,115
0.0479
P3430 SNAC Ark ID 60,873
0.0456
P402 OSM relation ID 56,915
0.0438
P685 NCBI Taxonomy ID 71,807
0.0430
P830 Encyclopedia of Life ID 101,126
0.0398
P2002 Twitter username 52,116
0.0381
P434 MusicBrainz artist ID 52,904
0.0378
P5055 IRMNG ID 90,534
0.0373
P815 ITIS TSN 64,271
0.0369
P950 BNE ID 48,204
0.0355
P648 Open Library ID 48,017
0.0338
P2603 Kinopoisk film ID 46,725
0.0334
P846 Global Biodiversity Information Facility ID 107,832
0.0333
P3138 OFDb ID 41,662
0.0309
P2529 ČSFD film ID 39,867
0.0292
P374 INSEE municipality code 36,751
0.0290
P1616 SIREN number 35,457
0.0279
P1953 Discogs artist ID 37,012
0.0278
P349 NDL Auth ID 36,360
0.0271
P3143 elFilm film ID 36,522
0.0269
P1447 Sports-Reference.com Olympic athlete ID 35,974
0.0266
P2924 Great Russian Encyclopedia Online ID 33,401
0.0262
P1562 AllMovie movie ID 34,720
0.0261
P1871 CERL ID 35,844
0.0257
P1258 Rotten Tomatoes ID 33,011
0.0251
P2581 BabelNet ID 31,762
0.0245
P1970 MovieMeter film ID 32,080
0.0245
P5573 archINFORM location ID 31,221
0.0245
P2604 Kinopoisk person ID 31,208
0.0234
P774 FIPS 55-3 (locations in the US) 29,640
0.0232
P480 FilmAffinity ID 29,534
0.0226
P1263 NNDB people ID 28,823
0.0226
P1207 NUKAT (WarsawU) authorities ID 30,734
0.0223
P2949 WikiTree person ID 28,068
0.0216
P535 Find A Grave memorial ID 27,748
0.0215
P3219 Encyclopædia Universalis ID 27,192
0.0214
P2019 AllMovie artist ID 27,872
0.0213