As of 2022-03-07, the Wikidata property Ringgold ID (P3500) is used on 94,818 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
P213 ISNI 87,499
 0.0626
P646 Freebase ID 38,332
 0.0086
P2427 GRID ID 31,350
 0.1879
P6782 ROR ID 31,083
 0.1868
P214 VIAF ID 30,376
 0.0108
P7859 WorldCat Identities ID 28,941
 0.0151
P244 Library of Congress authority ID 24,764
 0.0175
P3417 Quora topic ID 19,994
 0.0773
P6366 Microsoft Academic ID 16,139
 0.0463
P2002 Twitter username 14,002
 0.0355
P2013 Facebook ID 10,149
 0.0324
P1566 GeoNames ID 8,649
 0.0023
P10283 OpenAlex ID 7,529
 0.0401
P227 GND ID 6,945
 0.0050
P2003 Instagram username 6,944
 0.0287
P2671 Google Knowledge Graph ID 6,937
 0.0009
P3153 Crossref funder ID 6,809
 0.0657
P3749 Google Maps Customer ID 5,460
 0.0407
P2253 DfE URN 5,227
 0.0448
P691 NKCR AUT ID 5,119
 0.0095
P4971 UK Provider Reference Number 5,044
 0.0441
P269 IdRef ID 4,034
 0.0063
P2088 Crunchbase organization ID 4,013
 0.0369
P2397 YouTube channel ID 3,756
 0.0239
P2484 NCES school ID 3,538
 0.0344
P268 Bibliothèque nationale de France ID 3,494
 0.0052
P1771 Integrated Postsecondary Education Data System ID 3,245
 0.0341
P8167 WhatDoTheyKnow organisation ID 3,106
 0.0290
P1417 Encyclopædia Britannica Online ID 2,962
 0.0113
P6773 HAL structure ID 2,773
 0.0283
P8189 National Library of Israel J9U ID 2,739
 0.0104
P4527 UK Parliament thesaurus ID 2,687
 0.0227
P402 OpenStreetMap relation ID 2,509
 0.0085
P5586 Times Higher Education World University ID 2,213
 0.0233
P7471 iNaturalist place ID 1,909
 0.0132
P1278 Legal Entity Identifier 1,891
 0.0154
P3347 PermID 1,863
 0.0189
P1320 OpenCorporates ID 1,862
 0.0137
P6766 Who's on First ID 1,821
 0.0027
P3608 EU VAT number 1,744
 0.0170
P590 GNIS ID 1,709
 0.0023
P5785 EU Research participant ID 1,660
 0.0172
P5573 archINFORM location ID 1,575
 0.0118
P4839 Wolfram Language entity code 1,570
 0.0052
P349 National Diet Library ID 1,545
 0.0066
P4264 LinkedIn company ID 1,476
 0.0143
P2581 BabelNet ID 1,465
 0.0088
P5600 U-Multirank university ID 1,406
 0.0148
P409 Libraries Australia ID 1,402
 0.0088
P3393 LittleSis organization ID 1,313
 0.0135

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2427 GRID ID 31,350
 0.1879
P6782 ROR ID 31,083
 0.1868
P3417 Quora topic ID 19,994
 0.0773
P3153 Crossref funder ID 6,809
 0.0657
P213 ISNI 87,499
 0.0626
P6366 Microsoft Academic ID 16,139
 0.0463
P2253 DfE URN 5,227
 0.0448
P4971 UK Provider Reference Number 5,044
 0.0441
P3749 Google Maps Customer ID 5,460
 0.0407
P10283 OpenAlex ID 7,529
 0.0401
P2088 Crunchbase organization ID 4,013
 0.0369
P2002 Twitter username 14,002
 0.0355
P2484 NCES school ID 3,538
 0.0344
P1771 Integrated Postsecondary Education Data System ID 3,245
 0.0341
P2013 Facebook ID 10,149
 0.0324
P8167 WhatDoTheyKnow organisation ID 3,106
 0.0290
P2003 Instagram username 6,944
 0.0287
P6773 HAL structure ID 2,773
 0.0283
P2397 YouTube channel ID 3,756
 0.0239
P5586 Times Higher Education World University ID 2,213
 0.0233
P4527 UK Parliament thesaurus ID 2,687
 0.0227
P3347 PermID 1,863
 0.0189
P244 Library of Congress authority ID 24,764
 0.0175
P5785 EU Research participant ID 1,660
 0.0172
P3608 EU VAT number 1,744
 0.0170
P1278 Legal Entity Identifier 1,891
 0.0154
P7859 WorldCat Identities ID 28,941
 0.0151
P5600 U-Multirank university ID 1,406
 0.0148
P4264 LinkedIn company ID 1,476
 0.0143
P1320 OpenCorporates ID 1,862
 0.0137
P3393 LittleSis organization ID 1,313
 0.0135
P7471 iNaturalist place ID 1,909
 0.0132
P5573 archINFORM location ID 1,575
 0.0118
P1417 Encyclopædia Britannica Online ID 2,962
 0.0113
P946 ISIN 1,095
 0.0110
P8119 HASC 1,111
 0.0110
P214 VIAF ID 30,376
 0.0108
P3984 subreddit 1,127
 0.0108
P5584 QS World University ID 1,017
 0.0107
P4848 Libraries.org ID 1,026
 0.0105
P8189 National Library of Israel J9U ID 2,739
 0.0104
P982 MusicBrainz area ID 1,260
 0.0102
P1297 IRS Employer Identification Number 1,054
 0.0100
P3642 ARCHON code 940
 0.0097
P691 NKCR AUT ID 5,119
 0.0095
P2581 BabelNet ID 1,465
 0.0088
P409 Libraries Australia ID 1,402
 0.0088
P1662 DOI prefix 827
 0.0086
P1667 Getty Thesaurus of Geographic Names ID 1,243
 0.0086
P646 Freebase ID 38,332
 0.0086