As of 2022-03-07, the Wikidata property subreddit (P3984) is used on 11,081 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 8,705
 0.0020
P3417 Quora topic ID 6,117
 0.0324
P244 Library of Congress authority ID 5,249
 0.0039
P214 VIAF ID 4,732
 0.0017
P7859 WorldCat Identities ID 4,188
 0.0023
P2002 Twitter username 4,035
 0.0126
P227 GND ID 3,957
 0.0030
P1566 GeoNames ID 3,530
 0.0009
P1417 Encyclopædia Britannica Online ID 3,437
 0.0192
P8189 National Library of Israel J9U ID 2,835
 0.0157
P6766 Who's on First ID 2,793
 0.0047
P2003 Instagram username 2,773
 0.0170
P2013 Facebook ID 2,584
 0.0109
P268 Bibliothèque nationale de France ID 2,395
 0.0041
P982 MusicBrainz area ID 2,371
 0.0607
P5573 archINFORM location ID 2,223
 0.0450
P1296 Gran Enciclopèdia Catalana ID 2,208
 0.0179
P213 ISNI 2,184
 0.0016
P345 IMDb ID 2,155
 0.0027
P691 NKCR AUT ID 2,072
 0.0045
P998 Curlie ID 2,039
 0.0989
P4342 Store norske leksikon ID 1,686
 0.0197
P2397 YouTube channel ID 1,636
 0.0217
P2671 Google Knowledge Graph ID 1,629
 0.0002
P6366 Microsoft Academic ID 1,627
 0.0058
P1225 U.S. National Archives Identifier 1,606
 0.0025
P590 GNIS ID 1,593
 0.0024
P8408 KBpedia ID 1,589
 0.0334
P2581 BabelNet ID 1,539
 0.0188
P402 OpenStreetMap relation ID 1,502
 0.0071
P2347 YSO ID 1,465
 0.0439
P8168 FactGrid item ID 1,426
 0.0130
P7818 French Vikidia ID 1,393
 0.0469
P4985 TMDb person ID 1,374
 0.0057
P774 FIPS 55-3 (locations in the US) 1,303
 0.0215
P3553 Zhihu topic ID 1,299
 0.0543
P2924 Great Russian Encyclopedia Online ID 1,262
 0.0211
P8814 WordNet 3.1 Synset ID 1,215
 0.0475
P10283 OpenAlex ID 1,207
 0.0110
P269 IdRef ID 1,167
 0.0021
P6262 Fandom article ID 1,146
 0.0197
P3500 Ringgold ID 1,127
 0.0108
P1245 OmegaWiki Defined Meaning 1,097
 0.0511
P349 National Diet Library ID 1,076
 0.0072
P1667 Getty Thesaurus of Geographic Names ID 1,056
 0.0173
P4527 UK Parliament thesaurus ID 1,043
 0.0289
P3219 Encyclopædia Universalis ID 1,027
 0.0239
P7471 iNaturalist place ID 1,024
 0.0166
P5063 Interlingual Index ID 1,015
 0.0528
P2604 Kinopoisk person ID 995
 0.0086

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P998 Curlie ID 2,039
 0.0989
P9100 GitHub topic 818
 0.0643
P982 MusicBrainz area ID 2,371
 0.0607
P3553 Zhihu topic ID 1,299
 0.0543
P5063 Interlingual Index ID 1,015
 0.0528
P1245 OmegaWiki Defined Meaning 1,097
 0.0511
P8672 Twitter topic ID 637
 0.0498
P8814 WordNet 3.1 Synset ID 1,215
 0.0475
P7818 French Vikidia ID 1,393
 0.0469
P6573 Klexikon article ID 604
 0.0459
P3221 New York Times topic ID 589
 0.0453
P3869 IAFD female performer ID 625
 0.0452
P5573 archINFORM location ID 2,223
 0.0450
P10155 Babesdirectory ID 564
 0.0450
P5246 Pornhub ID 608
 0.0449
P2347 YSO ID 1,465
 0.0439
P4073 Fandom wiki ID 532
 0.0435
P1036 Dewey Decimal Classification 682
 0.0425
P3351 Adult Film Database actor ID 588
 0.0416
P8519 RKD thesaurus ID 901
 0.0411
P10291 Wikisimpsons ID 515
 0.0409
P5540 RedTube ID 513
 0.0408
P6839 TV Tropes identifier 851
 0.0405
P5267 YouPorn ID 524
 0.0400
P5586 Times Higher Education World University ID 499
 0.0384
P1771 Integrated Postsecondary Education Data System ID 532
 0.0379
P7827 Spanish Vikidia ID 459
 0.0376
P8309 Yle topic ID 534
 0.0370
P6293 YSA ID 477
 0.0366
P1997 Facebook Places ID 553
 0.0357
P5337 Google News topics ID 531
 0.0343
P5247 Giant Bomb ID 891
 0.0338
P5250 IAB code 392
 0.0334
P8408 KBpedia ID 1,589
 0.0334
P8718 AVN performer ID 406
 0.0332
P3916 UNESCO Thesaurus ID 451
 0.0330
P1617 BBC Things ID 396
 0.0329
P901 FIPS 10-4 (countries and regions) 482
 0.0325
P3417 Quora topic ID 6,117
 0.0324
P7157 The Top Tens ID 371
 0.0311
P4427 GACS ID 341
 0.0301
P8651 Open Civic Data Division ID 497
 0.0301
P6200 BBC News topic ID 352
 0.0294
P8419 Archive of Our Own tag 385
 0.0292
P4527 UK Parliament thesaurus ID 1,043
 0.0289
P6290 Penthouse ID 329
 0.0281
P5437 EuroVoc ID 379
 0.0277
P9757 Schoenberg Database of Manuscripts place ID 311
 0.0267
P10397 SBN place ID 351
 0.0266
P7829 English Vikidia ID 310
 0.0265