As of 2022-03-07, the Wikidata property PMCID (P932) is used on 6,472,263 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
P698 PubMed ID 5,899,597
 0.1814
P356 DOI 5,446,029
 0.1923
P5875 ResearchGate publication ID 2,131,612
 0.2389
P6179 Dimensions Publication ID 509,486
 0.0679
P3181 OpenCitations bibliographic resource ID 150,398
 0.0229
P819 ADS bibcode 131,477
 0.0188
P8978 DBLP publication ID 100,184
 0.0147
P8608 Fatcat ID 27,389
 0.0042
P818 arXiv ID 19,661
 0.0029
P8150 COVIDWHO ID 9,704
 0.0015
P724 Internet Archive ID 9,008
 0.0013
P8299 Semantic Scholar corpus ID 7,553
 0.0012
P2880 NIOSHTIC-2 ID 6,649
 0.0010
P2007 ZooBank publication ID 4,744
 0.0007
P1154 Scopus EID 4,140
 0.0006
P5530 Altmetric DOI 3,991
 0.0006
P888 JSTOR article ID 3,708
 0.0006
P6409 CORE ID 2,758
 0.0004
P8602 University of Ghana Digital Collections (UGSpace) ID 2,550
 0.0004
P4011 Semantic Scholar paper ID 1,895
 0.0003
P6366 Microsoft Academic ID 1,571
 0.0002
P6678 WoRMS source ID 321
 0.0000
P6982 Australian Faunal Directory publication ID 230
 0.0000
P4327 BHL bibliography ID 170
 0.0000
P243 OCLC control number 151
 0.0000
P648 Open Library ID 115
 0.0000
P4028 Google Scholar paper ID 107
 0.0000
P894 zbMATH work ID 73
 0.0000
P1144 Library of Congress Control Number (LCCN) (bibliographic) 72
 0.0000
P6535 BHL part ID 71
 0.0000
P1844 HathiTrust ID 58
 0.0000
P8372 Web of Science ID 38
 0.0000
P3417 Quora topic ID 36
 0.0000
P7381 PubPeer article ID 35
 0.0000
P7916 Mendeley publication ID 26
 0.0000
P9108 Erudit article ID 26
 0.0000
P889 Mathematical Reviews ID 21
 0.0000
P3431 Publons publication ID 18
 0.0000
P4109 URN-NBN 18
 0.0000
P2671 Google Knowledge Graph ID 18
 0.0000
P6201 OBV editions ID 14
 0.0000
P6480 IEEE Xplore document ID 14
 0.0000
P1184 Handle ID 12
 0.0000
P8103 Paperity article ID 11
 0.0000
P1417 Encyclopædia Britannica Online ID 11
 0.0000
P1292 DNB editions 7
 0.0000
P3332 ACM Digital Library citation ID 7
 0.0000
P5331 OCLC work ID 7
 0.0000
P6769 CJFD journal article ID 7
 0.0000
P8408 KBpedia ID 6
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P5875 ResearchGate publication ID 2,131,612
 0.2389
P356 DOI 5,446,029
 0.1923
P698 PubMed ID 5,899,597
 0.1814
P6179 Dimensions Publication ID 509,486
 0.0679
P3181 OpenCitations bibliographic resource ID 150,398
 0.0229
P819 ADS bibcode 131,477
 0.0188
P8978 DBLP publication ID 100,184
 0.0147
P8608 Fatcat ID 27,389
 0.0042
P818 arXiv ID 19,661
 0.0029
P8150 COVIDWHO ID 9,704
 0.0015
P724 Internet Archive ID 9,008
 0.0013
P8299 Semantic Scholar corpus ID 7,553
 0.0012
P2880 NIOSHTIC-2 ID 6,649
 0.0010
P2007 ZooBank publication ID 4,744
 0.0007
P1154 Scopus EID 4,140
 0.0006
P5530 Altmetric DOI 3,991
 0.0006
P888 JSTOR article ID 3,708
 0.0006
P6409 CORE ID 2,758
 0.0004
P8602 University of Ghana Digital Collections (UGSpace) ID 2,550
 0.0004
P4011 Semantic Scholar paper ID 1,895
 0.0003
P6366 Microsoft Academic ID 1,571
 0.0002
P6678 WoRMS source ID 321
 0.0000
P6982 Australian Faunal Directory publication ID 230
 0.0000
P4327 BHL bibliography ID 170
 0.0000
P243 OCLC control number 151
 0.0000
P648 Open Library ID 115
 0.0000
P4028 Google Scholar paper ID 107
 0.0000
P894 zbMATH work ID 73
 0.0000
P1144 Library of Congress Control Number (LCCN) (bibliographic) 72
 0.0000
P6535 BHL part ID 71
 0.0000
P1844 HathiTrust ID 58
 0.0000
P8372 Web of Science ID 38
 0.0000
P3417 Quora topic ID 36
 0.0000
P7381 PubPeer article ID 35
 0.0000
P7916 Mendeley publication ID 26
 0.0000
P9108 Erudit article ID 26
 0.0000
P889 Mathematical Reviews ID 21
 0.0000
P3431 Publons publication ID 18
 0.0000
P4109 URN-NBN 18
 0.0000
P6201 OBV editions ID 14
 0.0000
P6480 IEEE Xplore document ID 14
 0.0000
P1184 Handle ID 12
 0.0000
P8103 Paperity article ID 11
 0.0000
P1417 Encyclopædia Britannica Online ID 11
 0.0000
P2671 Google Knowledge Graph ID 18
 0.0000
P1292 DNB editions 7
 0.0000
P3332 ACM Digital Library citation ID 7
 0.0000
P5331 OCLC work ID 7
 0.0000
P6769 CJFD journal article ID 7
 0.0000
P8408 KBpedia ID 6
 0.0000