As of 2022-03-07, the Wikidata property Library of Congress Children's Subject Headings ID (P8647) is used on 136 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
P244 Library of Congress authority ID 123
 0.0001
P31 instance of 110
 0.0000
P910 topic's main category 107
 0.0002
P279 subclass of 103
 0.0000
P646 Freebase ID 98
 0.0000
P373 Commons category 96
 0.0000
P268 Bibliothèque nationale de France ID 80
 0.0001
P227 GND ID 73
 0.0001
P18 image 69
 0.0000
P1417 Encyclopædia Britannica Online ID 64
 0.0004
P8189 National Library of Israel J9U ID 63
 0.0004
P2163 FAST ID 62
 0.0001
P8408 KBpedia ID 55
 0.0014
P3417 Quora topic ID 54
 0.0003
P2347 YSO ID 52
 0.0022
P1889 different from 49
 0.0001
P508 BNCF Thesaurus ID 42
 0.0026
P1296 Gran Enciclopèdia Catalana ID 39
 0.0003
P1343 described by source 39
 0.0001
P1014 Art & Architecture Thesaurus ID 38
 0.0016
P1245 OmegaWiki Defined Meaning 37
 0.0032
P2924 Great Russian Encyclopedia Online ID 34
 0.0007
P6366 Microsoft Academic ID 34
 0.0001
P349 National Diet Library ID 33
 0.0002
P4946 Library of Congress Demographic Group Terms ID 32
 0.0302
P3827 JSTOR topic ID 32
 0.0013
P950 Biblioteca Nacional de España ID 32
 0.0002
P7818 French Vikidia ID 31
 0.0015
P1225 U.S. National Archives Identifier 28
 0.0000
P7033 Australian Educational Vocabulary ID 26
 0.0030
P10283 OpenAlex ID 25
 0.0002
P8814 WordNet 3.1 Synset ID 24
 0.0015
P486 MeSH descriptor ID 24
 0.0006
P5008 on focus list of Wikimedia project 24
 0.0000
P527 has part or parts 24
 0.0000
P2581 BabelNet ID 23
 0.0003
P361 part of 23
 0.0000
P6573 Klexikon article ID 22
 0.0078
P3916 UNESCO Thesaurus ID 22
 0.0069
P4212 PACTOLS thesaurus ID 22
 0.0013
P3553 Zhihu topic ID 21
 0.0015
P4527 UK Parliament thesaurus ID 21
 0.0008
P4342 Store norske leksikon ID 21
 0.0003
P691 NKCR AUT ID 21
 0.0000
P17 country 21
 0.0000
P2004 NALT ID 20
 0.0030
P27 country of citizenship 20
 0.0000
P3847 Open Library subject ID 19
 0.0060
P1149 Library of Congress Classification 18
 0.0099
P1051 PSH ID 18
 0.0030

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P8540 American Folklore Society Ethnographic Thesaurus ID 16
 0.0436
P4946 Library of Congress Demographic Group Terms ID 32
 0.0302
P1018 language regulatory body 7
 0.0241
P3161 has grammatical mood 4
 0.0241
P218 ISO 639-1 code 7
 0.0222
P4733 produced sound 4
 0.0219
P6541 Stack Exchange site 5
 0.0218
P5110 has grammatical person 3
 0.0203
P5996 category for films in this language 8
 0.0194
P3103 has tense 3
 0.0189
P4440 Biblioteca Nacional de México ID 11
 0.0188
P7884 Joconde inscription ID 3
 0.0167
P5109 has grammatical gender 3
 0.0166
P5160 Thesaurus for Graphic Materials ID 14
 0.0158
P278 GOST 7.75–97 code 8
 0.0158
P8488 ASCCEG 2019 ID 6
 0.0153
P1396 Linguasphere code 8
 0.0145
P920 LEM ID 9
 0.0142
P219 ISO 639-2 code 8
 0.0129
P1251 ABS ASCL 2011 code 7
 0.0126
P10192 Homosaurus ID (V3) 3
 0.0122
P9123 Catalan Vikidia ID 7
 0.0116
P8654 SSYK 2012 The Swedish Standard Classification of Occupations 2
 0.0115
P9060 POSIX locale identifier 8
 0.0107
P3833 diaspora 4
 0.0102
P5250 IAB code 12
 0.0101
P1149 Library of Congress Classification 18
 0.0099
P66 ancestral home 17
 0.0097
P10369 Lingua Libre ID 8
 0.0095
P9084 ABC News topic ID 11
 0.0094
P8785 AniDB tag ID 9
 0.0092
P1043 IDEO Job ID 4
 0.0090
P8285 LGBT Danmark online dictionary ID 3
 0.0088
P9983 Enciclopedia dei ragazzi ID 2
 0.0087
P2989 has grammatical case 2
 0.0085
P919 SOC Code (2010) 2
 0.0083
P8799 Twitch tag ID 5
 0.0082
P9648 Newspaper Genre List ID 2
 0.0081
P6573 Klexikon article ID 22
 0.0078
P6186 category for eponymous categories 3
 0.0077
P4801 LoC and MARC vocabularies ID 10
 0.0077
P2974 habitat 2
 0.0076
P7832 Basque Vikidia ID 7
 0.0075
P8539 ERIC Thesaurus ID 2
 0.0074
P1846 distribution map 9
 0.0073
P6417 Homosaurus ID (V2) 5
 0.0073
P5206 has conjugation class 1
 0.0070
P3916 UNESCO Thesaurus ID 22
 0.0069
P6382 Hungarian public thesaurus ID 1
 0.0069
P952 ISCO-88 occupation code 3
 0.0068