As of 2022-03-07, the Wikidata property author (P50) is used on 11,327,907 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
P31 instance of 11,296,205
 0.1209
P1476 title 10,890,939
 0.2616
P577 publication date 10,873,349
 0.2692
P1433 published in 10,366,604
 0.2679
P356 DOI 9,811,382
 0.3406
P478 volume 9,582,057
 0.2612
P304 page(s) 9,475,276
 0.2561
P2093 author name string 9,381,371
 0.2489
P698 PubMed ID 8,800,400
 0.2553
P433 issue 8,375,317
 0.2395
P921 main subject 4,997,530
 0.2403
P2860 cites work 4,625,050
 0.2623
P407 language of work or name 4,197,916
 0.1969
P932 PMCID 2,765,059
 0.1839
P5875 ResearchGate publication ID 2,162,021
 0.1573
P2888 exact match 1,030,317
 0.0760
P6179 Dimensions Publication ID 567,874
 0.0462
P6216 copyright status 470,178
 0.0376
P953 full work available at URL 429,619
 0.0351
P179 part of the series 284,594
 0.0241
P1001 applies to jurisdiction 236,350
 0.0198
P1031 legal citation of this text 233,235
 0.0200
P8978 DBLP publication ID 221,324
 0.0192
P8433 Swedish Riksdag document ID 205,345
 0.0181
P819 ADS bibcode 195,236
 0.0166
P818 arXiv ID 184,748
 0.0161
P495 country of origin 181,890
 0.0146
P7937 form of creative work 161,055
 0.0140
P3181 OpenCitations bibliographic resource ID 137,720
 0.0120
P123 publisher 132,887
 0.0116
P136 genre 123,583
 0.0099
P7727 legislative committee 110,617
 0.0098
P155 follows 98,040
 0.0080
P156 followed by 97,299
 0.0079
P724 Internet Archive ID 92,726
 0.0081
P361 part of 92,335
 0.0065
P1104 number of pages 87,497
 0.0077
P5008 on focus list of Wikimedia project 84,327
 0.0071
P291 place of publication 81,415
 0.0071
P275 copyright license 66,738
 0.0058
P243 OCLC control number 62,027
 0.0055
P646 Freebase ID 59,045
 0.0038
P2671 Google Knowledge Graph ID 54,787
 0.0029
P8608 Fatcat ID 50,037
 0.0044
P1817 addressee 48,832
 0.0043
P629 edition or translation of 48,398
 0.0043
P648 Open Library ID 45,729
 0.0040
P3903 column 44,473
 0.0039
P747 has edition or translation 39,411
 0.0035
P212 ISBN-13 38,597
 0.0034

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P356 DOI 9,811,382
 0.3406
P577 publication date 10,873,349
 0.2692
P1433 published in 10,366,604
 0.2679
P2860 cites work 4,625,050
 0.2623
P1476 title 10,890,939
 0.2616
P478 volume 9,582,057
 0.2612
P304 page(s) 9,475,276
 0.2561
P698 PubMed ID 8,800,400
 0.2553
P2093 author name string 9,381,371
 0.2489
P921 main subject 4,997,530
 0.2403
P433 issue 8,375,317
 0.2395
P407 language of work or name 4,197,916
 0.1969
P932 PMCID 2,765,059
 0.1839
P5875 ResearchGate publication ID 2,162,021
 0.1573
P31 instance of 11,296,205
 0.1209
P2888 exact match 1,030,317
 0.0760
P6179 Dimensions Publication ID 567,874
 0.0462
P6216 copyright status 470,178
 0.0376
P953 full work available at URL 429,619
 0.0351
P179 part of the series 284,594
 0.0241
P1031 legal citation of this text 233,235
 0.0200
P1001 applies to jurisdiction 236,350
 0.0198
P8978 DBLP publication ID 221,324
 0.0192
P8433 Swedish Riksdag document ID 205,345
 0.0181
P819 ADS bibcode 195,236
 0.0166
P818 arXiv ID 184,748
 0.0161
P495 country of origin 181,890
 0.0146
P7937 form of creative work 161,055
 0.0140
P3181 OpenCitations bibliographic resource ID 137,720
 0.0120
P123 publisher 132,887
 0.0116
P136 genre 123,583
 0.0099
P7727 legislative committee 110,617
 0.0098
P724 Internet Archive ID 92,726
 0.0081
P155 follows 98,040
 0.0080
P156 followed by 97,299
 0.0079
P1104 number of pages 87,497
 0.0077
P5008 on focus list of Wikimedia project 84,327
 0.0071
P291 place of publication 81,415
 0.0071
P361 part of 92,335
 0.0065
P275 copyright license 66,738
 0.0058
P243 OCLC control number 62,027
 0.0055
P8608 Fatcat ID 50,037
 0.0044
P1817 addressee 48,832
 0.0043
P629 edition or translation of 48,398
 0.0043
P648 Open Library ID 45,729
 0.0040
P3903 column 44,473
 0.0039
P646 Freebase ID 59,045
 0.0038
P747 has edition or translation 39,411
 0.0035
P212 ISBN-13 38,597
 0.0034
P996 document file on Wikimedia Commons 38,394
 0.0034