As of 2022-03-07, the Wikidata property Inforegister ID (P9321) is used on 4,530 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
P31 instance of 4,530
0.0000
P6518 Business Registry code (Estonia) 4,529
0.9211
P1454 legal form 4,529
0.0235
P17 country 4,000
0.0003
P131 located in the administrative territorial entity 754
0.0001
P625 coordinate location 657
0.0001
P856 official website 606
0.0004
P361 part of 568
0.0002
P276 location 560
0.0002
P571 inception 541
0.0002
P214 VIAF ID 539
0.0002
P6375 street address 496
0.0004
P159 headquarters location 416
0.0010
P7859 WorldCat Identities ID 348
0.0002
P18 image 312
0.0001
P646 Freebase ID 307
0.0001
P373 Commons category 246
0.0001
P2671 Google Knowledge Graph ID 231
0.0000
P244 Library of Congress authority ID 212
0.0002
P641 sport 140
0.0001
P5008 on focus list of Wikimedia project 109
0.0002
P749 parent organization 94
0.0008
P213 ISNI 91
0.0001
P6782 ROR ID 81
0.0008
P2427 GRID ID 81
0.0008
P1448 official name 81
0.0001
P140 religion or world view 78
0.0002
P452 industry 64
0.0007
P154 logo image 58
0.0006
P7891 EFIS filmfirm ID 56
0.0123
P463 member of 56
0.0002
P910 topic's main category 55
0.0001
P118 league 54
0.0003
P576 dissolved, abolished or demolished date 54
0.0002
P2013 Facebook ID 53
0.0002
P1278 Legal Entity Identifier 50
0.0015
P3500 Ringgold ID 44
0.0004
P3608 EU VAT number 40
0.0029
P691 NKCR AUT ID 37
0.0001
P3417 Quora topic ID 36
0.0002
P5785 EU Research participant ID 35
0.0043
P1366 replaced by 34
0.0004
P2283 uses 32
0.0012
P115 home venue 31
0.0007
P138 named after 31
0.0001
P1365 replaces 29
0.0005
P2003 Instagram username 25
0.0002
P1705 native label 25
0.0000
P1001 applies to jurisdiction 25
0.0000
P434 MusicBrainz artist ID 24
0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6518 Business Registry code (Estonia) 4,529
0.9211
P1454 legal form 4,529
0.0235
P7891 EFIS filmfirm ID 56
0.0123
P5785 EU Research participant ID 35
0.0043
P3608 EU VAT number 40
0.0029
P4889 MuIS person or group ID 14
0.0025
P4639 Estonian Football Association team ID 10
0.0022
P9937 Postimees topic ID 10
0.0020
P1612 Commons Institution page 17
0.0016
P1278 Legal Entity Identifier 50
0.0015
P2388 office held by head of the organization 23
0.0014
P1387 political alignment 11
0.0013
P2283 uses 32
0.0012
P4640 photosphere image 5
0.0010
P2124 member count 15
0.0010
P2657 EU Transparency Register ID 8
0.0010
P465 sRGB color hex triplet 14
0.0010
P230 ICAO airline designator 8
0.0010
P6112 category for members of a team 21
0.0010
P159 headquarters location 416
0.0010
P1142 political ideology 18
0.0009
P7037 COURAGE ID 6
0.0008
P8642 FBref squad ID 5
0.0008
P432 callsign of airline 6
0.0008
P749 parent organization 94
0.0008
P966 MusicBrainz label ID 10
0.0008
P6782 ROR ID 81
0.0008
P2427 GRID ID 81
0.0008
P452 industry 64
0.0007
P6802 related image 11
0.0007
P488 chairperson 15
0.0007
P115 home venue 31
0.0007
P4195 category for employees of the organization 5
0.0006
P2088 Crunchbase organization ID 14
0.0006
P8253 OSM Name Suggestion Index identifier 10
0.0006
P3153 Crossref funder ID 12
0.0006
P121 item operated 6
0.0006
P2295 net profit 4
0.0006
P154 logo image 58
0.0006
P113 airline hub 4
0.0006
P229 IATA airline designator 4
0.0006
P2139 total revenue 12
0.0005
P5584 QS World University ID 3
0.0005
P7014 terms of service URL 3
0.0005
P355 subsidiary 14
0.0005
P2541 operating area 9
0.0005
P1365 replaces 29
0.0005
P3876 category for alumni of educational institution 10
0.0005
P5600 U-Multirank university ID 3
0.0005
P6364 official color 3
0.0005