As of 2022-03-07, the Wikidata property Dewey Decimal Classification (P1036) is used on 5,632 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 4,275
 0.0010
P227 GND ID 3,525
 0.0027
P244 Library of Congress authority ID 3,082
 0.0023
P1417 Encyclopædia Britannica Online ID 2,356
 0.0135
P1566 GeoNames ID 2,308
 0.0006
P3417 Quora topic ID 2,250
 0.0120
P214 VIAF ID 2,138
 0.0008
P268 Bibliothèque nationale de France ID 2,094
 0.0036
P8189 National Library of Israel J9U ID 2,089
 0.0119
P402 OpenStreetMap relation ID 2,070
 0.0101
P7471 iNaturalist place ID 1,984
 0.0360
P6766 Who's on First ID 1,927
 0.0033
P5573 archINFORM location ID 1,902
 0.0430
P1296 Gran Enciclopèdia Catalana ID 1,814
 0.0154
P7859 WorldCat Identities ID 1,807
 0.0010
P8408 KBpedia ID 1,754
 0.0418
P4342 Store norske leksikon ID 1,575
 0.0196
P2347 YSO ID 1,511
 0.0541
P982 MusicBrainz area ID 1,486
 0.0431
P1667 Getty Thesaurus of Geographic Names ID 1,478
 0.0268
P8119 HASC 1,407
 0.1241
P2924 Great Russian Encyclopedia Online ID 1,260
 0.0232
P7818 French Vikidia ID 1,259
 0.0516
P2581 BabelNet ID 1,259
 0.0164
P1245 OmegaWiki Defined Meaning 1,242
 0.0781
P691 NKCR AUT ID 1,185
 0.0026
P3219 Encyclopædia Universalis ID 1,121
 0.0299
P6366 Microsoft Academic ID 1,092
 0.0040
P508 BNCF Thesaurus ID 1,088
 0.0521
P9957 museum-digital place ID 1,085
 0.0730
P349 National Diet Library ID 1,074
 0.0074
P1225 U.S. National Archives Identifier 1,059
 0.0016
P3827 JSTOR topic ID 1,031
 0.0346
P10283 OpenAlex ID 997
 0.0095
P605 NUTS code 966
 0.1521
P8519 RKD thesaurus ID 964
 0.0588
P300 ISO 3166-2 code 917
 0.0906
P998 Curlie ID 844
 0.0516
P1014 Art & Architecture Thesaurus ID 833
 0.0291
P8814 WordNet 3.1 Synset ID 824
 0.0401
P901 FIPS 10-4 (countries and regions) 816
 0.0903
P4212 PACTOLS thesaurus ID 797
 0.0364
P486 MeSH descriptor ID 761
 0.0182
P213 ISNI 746
 0.0005
P8714 GADM ID 739
 0.0437
P4527 UK Parliament thesaurus ID 722
 0.0233
P3984 subreddit 682
 0.0425
P3916 UNESCO Thesaurus ID 679
 0.0848
P1051 PSH ID 658
 0.0604
P7033 Australian Educational Vocabulary ID 656
 0.0488

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P605 NUTS code 966
 0.1521
P8119 HASC 1,407
 0.1241
P300 ISO 3166-2 code 917
 0.0906
P901 FIPS 10-4 (countries and regions) 816
 0.0903
P3916 UNESCO Thesaurus ID 679
 0.0848
P6573 Klexikon article ID 616
 0.0799
P1245 OmegaWiki Defined Meaning 1,242
 0.0781
P9957 museum-digital place ID 1,085
 0.0730
P8248 Colon Classification 473
 0.0692
P440 German district key 401
 0.0672
P5437 EuroVoc ID 524
 0.0646
P4801 LoC and MARC vocabularies ID 403
 0.0629
P1051 PSH ID 658
 0.0604
P4427 GACS ID 350
 0.0597
P6293 YSA ID 453
 0.0596
P7827 Spanish Vikidia ID 401
 0.0589
P8519 RKD thesaurus ID 964
 0.0588
P9100 GitHub topic 449
 0.0588
P7850 Joconde location ID 477
 0.0579
P5250 IAB code 364
 0.0575
P9757 Schoenberg Database of Manuscripts place ID 341
 0.0553
P2347 YSO ID 1,511
 0.0541
P3911 STW Thesaurus for Economics ID 409
 0.0531
P508 BNCF Thesaurus ID 1,088
 0.0521
P5198 ASC Leiden Thesaurus ID 470
 0.0518
P7818 French Vikidia ID 1,259
 0.0516
P998 Curlie ID 844
 0.0516
P7033 Australian Educational Vocabulary ID 656
 0.0488
P3612 Le Monde diplomatique subject ID 265
 0.0439
P8714 GADM ID 739
 0.0437
P982 MusicBrainz area ID 1,486
 0.0431
P5573 archINFORM location ID 1,902
 0.0430
P3221 New York Times topic ID 336
 0.0430
P8309 Yle topic ID 392
 0.0429
P3984 subreddit 682
 0.0425
P2004 NALT ID 495
 0.0422
P7829 English Vikidia ID 264
 0.0420
P8408 KBpedia ID 1,754
 0.0418
P6385 Krugosvet article 455
 0.0406
P8814 WordNet 3.1 Synset ID 824
 0.0401
P5063 Interlingual Index ID 566
 0.0398
P6058 Larousse ID 392
 0.0381
P3847 Open Library subject ID 316
 0.0378
P6404 Treccani's Dizionario di Storia ID 518
 0.0373
P1617 BBC Things ID 245
 0.0364
P4212 PACTOLS thesaurus ID 797
 0.0364
P7822 Italian Vikidia ID 227
 0.0362
P7471 iNaturalist place ID 1,984
 0.0360
P10291 Wikisimpsons ID 265
 0.0358
P6849 DR topic ID 220
 0.0349