As of 2022-03-07, the Wikidata property PermID (P3347) is used on 5,490 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
P646 Freebase ID 4,824
 0.0011
P1278 Legal Entity Identifier 3,558
 0.1132
P214 VIAF ID 2,846
 0.0010
P7859 WorldCat Identities ID 2,673
 0.0014
P3417 Quora topic ID 2,479
 0.0133
P2002 Twitter username 2,395
 0.0076
P213 ISNI 2,329
 0.0017
P244 Library of Congress authority ID 2,323
 0.0017
P2427 GRID ID 1,933
 0.0181
P6782 ROR ID 1,904
 0.0179
P3500 Ringgold ID 1,863
 0.0189
P2013 Facebook ID 1,859
 0.0080
P2088 Crunchbase organization ID 1,736
 0.0799
P6366 Microsoft Academic ID 1,551
 0.0057
P2003 Instagram username 1,376
 0.0087
P946 ISIN 1,264
 0.1307
P1566 GeoNames ID 1,022
 0.0003
P2397 YouTube channel ID 966
 0.0137
P227 GND ID 915
 0.0007
P1417 Encyclopædia Britannica Online ID 862
 0.0049
P3153 Crossref funder ID 689
 0.0336
P5531 Central Index Key 653
 0.0956
P1320 OpenCorporates ID 636
 0.0133
P10283 OpenAlex ID 621
 0.0059
P590 GNIS ID 586
 0.0009
P691 NKCR AUT ID 583
 0.0013
P8189 National Library of Israel J9U ID 559
 0.0032
P8253 OSM Name Suggestion Index identifier 552
 0.0331
P4264 LinkedIn company ID 530
 0.0349
P6766 Who's on First ID 513
 0.0009
P3393 LittleSis organization ID 504
 0.0601
P268 Bibliothèque nationale de France ID 495
 0.0008
P5573 archINFORM location ID 454
 0.0100
P1771 Integrated Postsecondary Education Data System ID 447
 0.0524
P269 IdRef ID 423
 0.0008
P1296 Gran Enciclopèdia Catalana ID 410
 0.0034
P3984 subreddit 383
 0.0237
P774 FIPS 55-3 (locations in the US) 381
 0.0068
P2671 Google Knowledge Graph ID 380
 0.0001
P4527 UK Parliament thesaurus ID 377
 0.0121
P2627 ISO 9362 SWIFT/BIC code 350
 0.0491
P3225 Corporate Number (Japan) 339
 0.0074
P2581 BabelNet ID 326
 0.0042
P982 MusicBrainz area ID 319
 0.0090
P8168 FactGrid item ID 313
 0.0030
P4342 Store norske leksikon ID 292
 0.0036
P349 National Diet Library ID 291
 0.0020
P4839 Wolfram Language entity code 286
 0.0013
P1225 U.S. National Archives Identifier 268
 0.0004
P998 Curlie ID 267
 0.0159

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P946 ISIN 1,264
 0.1307
P1278 Legal Entity Identifier 3,558
 0.1132
P5531 Central Index Key 653
 0.0956
P2088 Crunchbase organization ID 1,736
 0.0799
P3393 LittleSis organization ID 504
 0.0601
P1771 Integrated Postsecondary Education Data System ID 447
 0.0524
P2627 ISO 9362 SWIFT/BIC code 350
 0.0491
P498 ISO 4217 code 197
 0.0355
P4264 LinkedIn company ID 530
 0.0349
P3153 Crossref funder ID 689
 0.0336
P8253 OSM Name Suggestion Index identifier 552
 0.0331
P10206 Comparably company ID 158
 0.0274
P8060 Glassdoor company ID 160
 0.0273
P2657 EU Transparency Register ID 226
 0.0267
P3221 New York Times topic ID 207
 0.0265
P5586 Times Higher Education World University ID 203
 0.0263
P3836 Pinterest username 236
 0.0242
P7502 Golden ID 174
 0.0238
P3984 subreddit 383
 0.0237
P2968 QUDT unit ID 137
 0.0217
P7007 Wolfram Language unit code 166
 0.0217
P3500 Ringgold ID 1,863
 0.0189
P3377 Bloomberg company ID 123
 0.0185
P2427 GRID ID 1,933
 0.0181
P6782 ROR ID 1,904
 0.0179
P998 Curlie ID 267
 0.0159
P4725 C-SPAN organization ID 95
 0.0157
P5600 U-Multirank university ID 107
 0.0155
P5242 ARWU university ID 96
 0.0154
P7306 Downdetector ID 92
 0.0148
P5584 QS World University ID 91
 0.0141
P5337 Google News topics ID 142
 0.0138
P2397 YouTube channel ID 966
 0.0137
P882 FIPS 6-4 (US counties) 117
 0.0135
P1320 OpenCorporates ID 636
 0.0133
P3417 Quora topic ID 2,479
 0.0133
P10285 Indeed company ID 74
 0.0132
P6773 HAL structure ID 144
 0.0129
P3743 ITU/ISO/IEC object identifier 92
 0.0128
P4272 DPLA subject term 72
 0.0122
P4527 UK Parliament thesaurus ID 377
 0.0121
P2847 Google+ ID 136
 0.0120
P4013 Giphy username 84
 0.0114
P1297 IRS Employer Identification Number 190
 0.0110
P8119 HASC 137
 0.0110
P6160 BoardGameGeek game publisher ID 62
 0.0104
P3553 Zhihu topic ID 202
 0.0104
P2483 NCES district ID 125
 0.0103
P1167 USB vendor ID 58
 0.0102
P5573 archINFORM location ID 454
 0.0100