As of 2022-03-07, the Wikidata property SIPA ID (P1700) is used on 9,902 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P2186 Wiki Loves Monuments ID 6,981
 0.0462
P1702 DGPC ID 5,503
 0.5216
P2671 Google Knowledge Graph ID 2,197
 0.0003
P646 Freebase ID 700
 0.0002
P214 VIAF ID 424
 0.0002
P7859 WorldCat Identities ID 280
 0.0002
P2971 GCatholic church ID 249
 0.0118
P5094 HPIP ID 187
 0.0174
P244 Library of Congress authority ID 168
 0.0001
P1566 GeoNames ID 117
 0.0000
P402 OpenStreetMap relation ID 85
 0.0004
P213 ISNI 71
 0.0001
P4372 iPatrimônio ID 68
 0.0046
P757 World Heritage Site ID 56
 0.0033
P4356 Megalithic Portal ID 53
 0.0052
P2980 ARLHS lighthouse ID 53
 0.0038
P3562 Admiralty number 52
 0.0032
P3563 NGA lighthouse ID 51
 0.0035
P1936 Digital Atlas of the Roman Empire ID 50
 0.0030
P5500 IPHAN ID 48
 0.0046
P227 GND ID 48
 0.0000
P1584 Pleiades ID 47
 0.0027
P7772 Atlas Obscura identifier 47
 0.0026
P454 Structurae structure ID 45
 0.0017
P5383 archINFORM project ID 43
 0.0009
P5652 Carthalia ID 30
 0.0017
P269 IdRef ID 30
 0.0001
P1417 Encyclopædia Britannica Online ID 27
 0.0001
P6782 ROR ID 26
 0.0002
P2427 GRID ID 26
 0.0002
P6766 Who's on First ID 24
 0.0000
P3749 Google Maps Customer ID 23
 0.0004
P4423 Portuguese lighthouse ID 22
 0.0022
P4129 Cinema Treasures ID 22
 0.0004
P3820 Flanders Arts Institute venue ID 20
 0.0016
P3500 Ringgold ID 19
 0.0002
P3758 DOCOMOMO Ibérico ID 18
 0.0018
P2025 Find A Grave cemetery ID 18
 0.0009
P3417 Quora topic ID 18
 0.0001
P4839 Wolfram Language entity code 18
 0.0001
P6324 INE ID (Portugal) 16
 0.0012
P1004 MusicBrainz place ID 16
 0.0009
P1005 Portuguese National Library ID 15
 0.0002
P2581 BabelNet ID 15
 0.0002
P3134 TripAdvisor ID 14
 0.0006
P2013 Facebook ID 14
 0.0001
P691 NKCR AUT ID 14
 0.0000
P4535 EUTA theatre ID 13
 0.0010
P722 UIC station code 13
 0.0003
P268 Bibliothèque nationale de France ID 13
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1702 DGPC ID 5,503
 0.5216
P2186 Wiki Loves Monuments ID 6,981
 0.0462
P5094 HPIP ID 187
 0.0174
P2971 GCatholic church ID 249
 0.0118
P4356 Megalithic Portal ID 53
 0.0052
P5500 IPHAN ID 48
 0.0046
P4372 iPatrimônio ID 68
 0.0046
P2980 ARLHS lighthouse ID 53
 0.0038
P3563 NGA lighthouse ID 51
 0.0035
P757 World Heritage Site ID 56
 0.0033
P3562 Admiralty number 52
 0.0032
P1936 Digital Atlas of the Roman Empire ID 50
 0.0030
P1584 Pleiades ID 47
 0.0027
P7772 Atlas Obscura identifier 47
 0.0026
P4423 Portuguese lighthouse ID 22
 0.0022
P3758 DOCOMOMO Ibérico ID 18
 0.0018
P5652 Carthalia ID 30
 0.0017
P454 Structurae structure ID 45
 0.0017
P3820 Flanders Arts Institute venue ID 20
 0.0016
P6324 INE ID (Portugal) 16
 0.0012
P4535 EUTA theatre ID 13
 0.0010
P1004 MusicBrainz place ID 16
 0.0009
P5383 archINFORM project ID 43
 0.0009
P4702 Google Arts & Culture partner ID 10
 0.0009
P2025 Find A Grave cemetery ID 18
 0.0009
P5525 CONDEPHAAT ID 9
 0.0008
P4171 World Heritage Tentative List ID 9
 0.0008
P3134 TripAdvisor ID 14
 0.0006
P4399 Itaú Cultural ID 8
 0.0005
P8068 ToposText place ID 7
 0.0005
P954 IBNR ID 11
 0.0005
P3749 Google Maps Customer ID 23
 0.0004
P4401 Museus Brazil ID 5
 0.0004
P4619 National Library of Brazil ID 9
 0.0004
P1371 ASI Monument ID 7
 0.0004
P402 OpenStreetMap relation ID 85
 0.0004
P1947 Mapillary ID 4
 0.0004
P4129 Cinema Treasures ID 22
 0.0004
P5785 EU Research participant ID 5
 0.0004
P7764 Archives Portal Europe ID 6
 0.0004
P5432 setlist.fm venue ID 4
 0.0004
P5694 Moroccan cultural heritage ID 4
 0.0003
P722 UIC station code 13
 0.0003
P3601 MarineTraffic Lighthouse ID 4
 0.0003
P3608 EU VAT number 6
 0.0003
P10005 Remontees-mecaniques.net ID 3
 0.0003
P3223 Online List of Lights ID 4
 0.0003
P2671 Google Knowledge Graph ID 2,197
 0.0003
P8181 SNCF Station Identifier 4
 0.0003
P8406 Grove Art Online ID 9
 0.0003