As of 2022-03-07, the Wikidata property Name Assigning Authority Number (P1870) is used on 673 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 662
 0.0000
P625 coordinate location 572
 0.0001
P17 country 469
 0.0000
P856 official website 461
 0.0003
P214 VIAF ID 387
 0.0001
P7859 WorldCat Identities ID 373
 0.0002
P131 located in the administrative territorial entity 373
 0.0000
P213 ISNI 353
 0.0003
P244 Library of Congress authority ID 346
 0.0003
P373 Commons category 315
 0.0001
P571 inception 281
 0.0001
P646 Freebase ID 266
 0.0001
P268 Bibliothèque nationale de France ID 262
 0.0005
P18 image 260
 0.0001
P2002 Twitter username 238
 0.0008
P2427 GRID ID 204
 0.0020
P6375 street address 203
 0.0002
P6782 ROR ID 202
 0.0020
P8687 social media followers 201
 0.0009
P2013 Facebook ID 194
 0.0008
P269 IdRef ID 192
 0.0004
P3500 Ringgold ID 182
 0.0019
P227 GND ID 178
 0.0001
P1128 employees 173
 0.0083
P463 member of 171
 0.0006
P3417 Quora topic ID 162
 0.0009
P6366 Microsoft Academic ID 155
 0.0006
P691 NKCR AUT ID 155
 0.0003
P910 topic's main category 154
 0.0002
P2671 Google Knowledge Graph ID 151
 0.0000
P159 headquarters location 147
 0.0003
P154 logo image 128
 0.0013
P1037 director / manager 127
 0.0110
P3153 Crossref funder ID 125
 0.0077
P355 subsidiary 120
 0.0052
P2003 Instagram username 117
 0.0008
P1329 phone number 113
 0.0008
P8189 National Library of Israel J9U ID 109
 0.0006
P968 email address 106
 0.0007
P749 parent organization 97
 0.0009
P1417 Encyclopædia Britannica Online ID 97
 0.0006
P281 postal code 93
 0.0001
P1001 applies to jurisdiction 91
 0.0001
P3876 category for alumni of educational institution 90
 0.0057
P2397 YouTube channel ID 88
 0.0013
P10283 OpenAlex ID 87
 0.0009
P1566 GeoNames ID 85
 0.0000
P1612 Commons Institution page 82
 0.0119
P2088 Crunchbase organization ID 81
 0.0044
P2196 students count 80
 0.0012

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4645 RCR number 44
 0.0569
P5242 ARWU university ID 67
 0.0470
P5584 QS World University ID 68
 0.0407
P5600 U-Multirank university ID 71
 0.0332
P5822 admission rate 60
 0.0302
P10263 admission yield rate 60
 0.0300
P5586 Times Higher Education World University ID 78
 0.0259
P9623 Price One Penny library ID 21
 0.0213
P7014 terms of service URL 33
 0.0185
P4195 category for employees of the organization 70
 0.0185
P9601 official map URL 18
 0.0175
P2643 Carnegie Classification of Institutions of Higher Education 61
 0.0161
P2740 ResearchGate institute ID 18
 0.0155
P1771 Integrated Postsecondary Education Data System ID 63
 0.0154
P4272 DPLA subject term 17
 0.0147
P6269 API endpoint 59
 0.0142
P3234 Code List for Cultural Heritage Organizations 10
 0.0129
P5181 Relationship Science organization ID 10
 0.0124
P8464 content partnership category 13
 0.0123
P3642 ARCHON code 41
 0.0122
P5505 WorldCat Registry ID 14
 0.0120
P1612 Commons Institution page 82
 0.0119
P3761 IPv4 routing prefix 21
 0.0118
P6773 HAL structure ID 71
 0.0111
P1037 director / manager 127
 0.0110
P6329 Share-VDE author ID 12
 0.0108
P3393 LittleSis organization ID 43
 0.0107
P6589 endowment 21
 0.0105
P539 Museofile 21
 0.0105
P3221 New York Times topic ID 33
 0.0104
P3206 data.gouv.fr organisation ID 19
 0.0100
P8272 BaGLAMa GID 9
 0.0099
P4702 Google Arts & Culture partner ID 19
 0.0097
P6334 Agence photo RMN package ID 7
 0.0095
P3202 UAI code 14
 0.0093
P6413 JORFSearch organization ID 39
 0.0093
P3793 IPv6 routing prefix 25
 0.0090
P4699 Canal-U channel ID 7
 0.0088
P3977 Songkick venue ID 23
 0.0086
P5432 setlist.fm venue ID 17
 0.0086
P1662 DOI prefix 21
 0.0085
P1128 employees 173
 0.0083
P3153 Crossref funder ID 125
 0.0077
P8060 Glassdoor company ID 9
 0.0076
P1838 PSS-archi ID 19
 0.0075
P3215 SIRET number 16
 0.0075
P8501 Gateway to Research organisation ID 7
 0.0075
P9279 Egapro gender equality index 9
 0.0071
P5604 archINFORM keyword ID 12
 0.0071
P3347 PermID 43
 0.0070