As of 2019-11-04, the Wikidata property Who's on First ID (P6766) is used on 576,141 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
P1566 GeoNames ID 556,379
0.1508
P646 Freebase ID 190,860
0.1154
P1976 INEGI locality ID 94,340
0.1372
P214 VIAF ID 60,673
0.0309
P402 OSM relation ID 56,287
0.0906
P244 Library of Congress authority ID 55,832
0.0342
P590 GNIS ID 50,003
0.0438
P268 Bibliothèque nationale de France ID 36,355
0.0363
P374 INSEE municipality code 34,385
0.0593
P5573 archINFORM location ID 33,355
0.0572
P1616 SIREN number 33,271
0.0569
P227 GND ID 30,630
0.0229
P2326 GNS Unique Feature ID 30,357
0.0151
P4046 SIMC place ID 28,715
0.0472
P1281 WOEID 27,656
0.0478
P774 FIPS 55-3 (locations in the US) 27,278
0.0461
P3417 Quora topic ID 25,909
0.0356
P982 MusicBrainz area ID 23,376
0.0404
P1296 Gran Enciclopèdia Catalana ID 21,575
0.0329
P843 SIRUTA code 13,686
0.0236
P1667 TGN ID 12,102
0.0206
P439 German municipality key 11,104
0.0193
P782 LAU 11,033
0.0189
P1417 Encyclopædia Britannica Online ID 10,825
0.0149
P3120 TOID 10,696
0.0181
P3616 Vision of Britain place ID 10,207
0.0175
P998 DMOZ ID 9,938
0.0172
P1116 ELSTAT geographical code 9,032
0.0154
P691 NKCR AUT ID 8,606
0.0104
P806 Italian cadastre code 8,476
0.0147
P772 INE municipality code 8,356
0.0145
P635 ISTAT ID 8,304
0.0144
P3615 Vision of Britain unit ID 7,958
0.0137
P836 GSS code (2011) 7,861
0.0135
P6832 IndicePA ID 7,773
0.0135
P4212 PACTOLS thesaurus ID 7,734
0.0133
P2503 Historical Gazetteer (GOV) ID 7,538
0.0130
P1225 US National Archives Identifier 7,139
0.0072
P4093 Australian Statistical Geography 2016 ID 6,996
0.0119
P3639 KEPN ID 6,989
0.0121
P4156 Czech Registration ID 5,978
0.0099
P1010 Iran statistics ID 5,831
0.0099
P4014 Australian Statistical Geography 2011 ID 5,821
0.0100
P6555 Brazilian Electoral Unit ID 5,543
0.0096
P1585 Brazilian municipality code 5,542
0.0096
P3118 OpenDomesday settlement ID 5,358
0.0093
P1937 UN/LOCODE 5,313
0.0092
P764 OKTMO ID 5,061
0.0068
P721 OKATO ID 4,963
0.0068
P300 ISO 3166-2 code 4,177
0.0072

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1566 GeoNames ID 556,379
0.1508
P1976 INEGI locality ID 94,340
0.1372
P646 Freebase ID 190,860
0.1154
P402 OSM relation ID 56,287
0.0906
P374 INSEE municipality code 34,385
0.0593
P5573 archINFORM location ID 33,355
0.0572
P1616 SIREN number 33,271
0.0569
P1281 WOEID 27,656
0.0478
P4046 SIMC place ID 28,715
0.0472
P774 FIPS 55-3 (locations in the US) 27,278
0.0461
P590 GNIS ID 50,003
0.0438
P982 MusicBrainz area ID 23,376
0.0404
P268 Bibliothèque nationale de France ID 36,355
0.0363
P3417 Quora topic ID 25,909
0.0356
P244 Library of Congress authority ID 55,832
0.0342
P1296 Gran Enciclopèdia Catalana ID 21,575
0.0329
P214 VIAF ID 60,673
0.0309
P843 SIRUTA code 13,686
0.0236
P227 GND ID 30,630
0.0229
P1667 TGN ID 12,102
0.0206
P439 German municipality key 11,104
0.0193
P782 LAU 11,033
0.0189
P3120 TOID 10,696
0.0181
P3616 Vision of Britain place ID 10,207
0.0175
P998 DMOZ ID 9,938
0.0172
P1116 ELSTAT geographical code 9,032
0.0154
P2326 GNS Unique Feature ID 30,357
0.0151
P1417 Encyclopædia Britannica Online ID 10,825
0.0149
P806 Italian cadastre code 8,476
0.0147
P772 INE municipality code 8,356
0.0145
P635 ISTAT ID 8,304
0.0144
P3615 Vision of Britain unit ID 7,958
0.0137
P836 GSS code (2011) 7,861
0.0135
P6832 IndicePA ID 7,773
0.0135
P4212 PACTOLS thesaurus ID 7,734
0.0133
P2503 Historical Gazetteer (GOV) ID 7,538
0.0130
P3639 KEPN ID 6,989
0.0121
P4093 Australian Statistical Geography 2016 ID 6,996
0.0119
P691 NKCR AUT ID 8,606
0.0104
P4014 Australian Statistical Geography 2011 ID 5,821
0.0100
P1010 Iran statistics ID 5,831
0.0099
P4156 Czech Registration ID 5,978
0.0099
P6555 Brazilian Electoral Unit ID 5,543
0.0096
P1585 Brazilian municipality code 5,542
0.0096
P3118 OpenDomesday settlement ID 5,358
0.0093
P1937 UN/LOCODE 5,313
0.0092
P300 ISO 3166-2 code 4,177
0.0072
P1225 US National Archives Identifier 7,139
0.0072
P764 OKTMO ID 5,061
0.0068
P721 OKATO ID 4,963
0.0068