As of 2022-03-07, the Wikidata property Encyclopedia on Early Childhood Development ID (English) (P8015) is used on 42 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 37
 0.0000
P10283 OpenAlex ID 33
 0.0003
P6366 Microsoft Academic ID 31
 0.0001
P3417 Quora topic ID 28
 0.0002
P3827 JSTOR topic ID 26
 0.0010
P486 MeSH descriptor ID 25
 0.0007
P244 Library of Congress authority ID 23
 0.0000
P8408 KBpedia ID 22
 0.0006
P227 GND ID 22
 0.0000
P2347 YSO ID 21
 0.0009
P1417 Encyclopædia Britannica Online ID 21
 0.0001
P672 MeSH tree code 20
 0.0012
P8189 National Library of Israel J9U ID 19
 0.0001
P7033 Australian Educational Vocabulary ID 18
 0.0021
P508 BNCF Thesaurus ID 16
 0.0010
P3219 Encyclopædia Universalis ID 15
 0.0005
P349 National Diet Library ID 15
 0.0001
P268 Bibliothèque nationale de France ID 14
 0.0000
P1051 PSH ID 13
 0.0022
P9084 ABC News topic ID 11
 0.0102
P3916 UNESCO Thesaurus ID 11
 0.0036
P4527 UK Parliament thesaurus ID 11
 0.0004
P2581 BabelNet ID 11
 0.0002
P2004 NALT ID 10
 0.0015
P1014 Art & Architecture Thesaurus ID 10
 0.0004
P7818 French Vikidia ID 9
 0.0004
P2924 Great Russian Encyclopedia Online ID 9
 0.0002
P4342 Store norske leksikon ID 9
 0.0001
P1296 Gran Enciclopèdia Catalana ID 9
 0.0001
P3471 WikiSkripta ID 8
 0.0034
P3221 New York Times topic ID 8
 0.0031
P5198 ASC Leiden Thesaurus ID 8
 0.0020
P3984 subreddit 8
 0.0007
P950 Biblioteca Nacional de España ID 8
 0.0000
P673 eMedicine ID 7
 0.0026
P7807 ICD-11 (foundation) 7
 0.0007
P1245 OmegaWiki Defined Meaning 7
 0.0006
P2892 UMLS CUI 7
 0.0003
P2612 TED topic ID 6
 0.0151
P557 DiseasesDB 6
 0.0020
P1256 Iconclass notation 6
 0.0016
P494 ICD-10 6
 0.0013
P7329 ID (MMS) 6
 0.0008
P699 Disease Ontology ID 6
 0.0006
P4613 Encyclopedia of Modern Ukraine ID 6
 0.0004
P3553 Zhihu topic ID 6
 0.0004
P3235 PhilPapers topic 5
 0.0065
P5250 IAB code 5
 0.0046
P6200 BBC News topic ID 5
 0.0039
P3841 Human Phenotype Ontology ID 5
 0.0028

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P8016 Encyclopédie sur le développement des jeunes enfants ID 3
 0.0714
P5084 Yahoo Answers category 2
 0.0253
P7738 EEPS ID 1
 0.0227
P9186 DicoPolHiS ID 1
 0.0189
P4973 Wikitribune category 1
 0.0182
P1189 Chinese Library Classification 1
 0.0175
P1930 DSM-5 classification 1
 0.0169
P6223 L'Encyclopédie philosophique ID 1
 0.0167
P2612 TED topic ID 6
 0.0151
P9497 Australian Thesaurus of Education Descriptors ID 1
 0.0118
P9084 ABC News topic ID 11
 0.0102
P9868 INAPP Thesaurus ID 1
 0.0102
P7889 Cambridge Encyclopedia of Anthropology ID 1
 0.0099
P2074 internetmedicin.se ID 1
 0.0098
P9368 CNA topic ID 4
 0.0097
P9294 AIATSIS Subject Thesaurus ID 1
 0.0088
P10059 Philosophica ID 1
 0.0078
P3235 PhilPapers topic 5
 0.0065
P8539 ERIC Thesaurus ID 1
 0.0057
P7690 South Carolina Encyclopedia ID 1
 0.0054
P668 GeneReviews ID 1
 0.0052
P6332 Panorama de l'art ID 1
 0.0052
P7995 NHS Health A to Z ID 3
 0.0052
P7712 Joconde domain ID 1
 0.0052
P7387 Q-Codes ID 1
 0.0049
P5250 IAB code 5
 0.0046
P7497 Wolfram Language entity type 1
 0.0044
P8717 ILO Thesaurus ID 1
 0.0044
P6200 BBC News topic ID 5
 0.0039
P1693 Terminologia Embryologica 1
 0.0038
P8799 Twitch tag ID 2
 0.0038
P9937 Postimees topic ID 2
 0.0037
P5429 IPTC NewsCode 3
 0.0037
P3916 UNESCO Thesaurus ID 11
 0.0036
P3471 WikiSkripta ID 8
 0.0034
P8472 Encyclopedie berbere keyword ID 1
 0.0033
P3221 New York Times topic ID 8
 0.0031
P3612 Le Monde diplomatique subject ID 2
 0.0028
P3841 Human Phenotype Ontology ID 5
 0.0028
P673 eMedicine ID 7
 0.0026
P8370 UNBIS Thesaurus ID 1
 0.0026
P5160 Thesaurus for Graphic Materials ID 2
 0.0025
P604 MedlinePlus ID 5
 0.0025
P9318 Ávvir topic ID 3
 0.0022
P1051 PSH ID 13
 0.0022
P7033 Australian Educational Vocabulary ID 18
 0.0021
P7829 English Vikidia ID 2
 0.0021
P6293 YSA ID 5
 0.0020
P5198 ASC Leiden Thesaurus ID 8
 0.0020
P4946 Library of Congress Demographic Group Terms ID 2
 0.0020