As of 2022-03-07, the Wikidata property Open Library ID (P648) is used on 270,856 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 270,811
 0.0029
P569 date of birth 195,468
 0.0359
P214 VIAF ID 191,898
 0.0680
P21 sex or gender 188,634
 0.0239
P7859 WorldCat Identities ID 181,575
 0.0938
P570 date of death 181,247
 0.0645
P735 given name 175,139
 0.0272
P244 Library of Congress authority ID 174,113
 0.1207
P106 occupation 173,814
 0.0248
P213 ISNI 168,465
 0.1128
P27 country of citizenship 143,982
 0.0346
P19 place of birth 137,871
 0.0444
P227 GND ID 125,506
 0.0873
P2163 FAST ID 120,458
 0.2062
P1412 languages spoken, written or signed 117,721
 0.0540
P1006 Nationale Thesaurus voor Auteurs ID 113,457
 0.1692
P734 family name 112,827
 0.0308
P646 Freebase ID 112,385
 0.0245
P20 place of death 111,155
 0.0829
P269 IdRef ID 101,771
 0.1421
P1207 NUKAT ID 91,627
 0.1301
P268 Bibliothèque nationale de France ID 90,860
 0.1195
P18 image 88,584
 0.0207
P1343 described by source 69,977
 0.0784
P69 educated at 69,714
 0.0365
P577 publication date 67,955
 0.0017
P373 Commons category 67,863
 0.0186
P1476 title 67,499
 0.0016
P407 language of work or name 66,967
 0.0047
P691 NKCR AUT ID 63,381
 0.0969
P7293 PLWABN ID 63,348
 0.1167
P7902 Deutsche Biographie (GND) ID 62,668
 0.0752
P3430 SNAC ARK ID 52,714
 0.1487
P2671 Google Knowledge Graph ID 51,623
 0.0068
P1871 CERL Thesaurus ID 50,703
 0.1081
P1315 NLA Trove people ID 48,925
 0.1503
P8189 National Library of Israel J9U ID 46,591
 0.1176
P50 author 45,729
 0.0040
P724 Internet Archive ID 42,641
 0.0846
P8034 Vatican Library VcBA ID 42,352
 0.1259
P166 award received 41,584
 0.0488
P243 OCLC control number 41,552
 0.1212
P3987 SHARE Catalogue author ID 40,738
 0.1017
P1559 name in native language 40,570
 0.0504
P950 Biblioteca Nacional de España ID 39,521
 0.0921
P291 place of publication 39,463
 0.0803
P108 employer 38,890
 0.0284
P1104 number of pages 38,390
 0.0974
P3368 Prabook ID 35,058
 0.0758
P463 member of 33,031
 0.0608

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2163 FAST ID 120,458
 0.2062
P1006 Nationale Thesaurus voor Auteurs ID 113,457
 0.1692
P1315 NLA Trove people ID 48,925
 0.1503
P3430 SNAC ARK ID 52,714
 0.1487
P269 IdRef ID 101,771
 0.1421
P1207 NUKAT ID 91,627
 0.1301
P8034 Vatican Library VcBA ID 42,352
 0.1259
P243 OCLC control number 41,552
 0.1212
P244 Library of Congress authority ID 174,113
 0.1207
P268 Bibliothèque nationale de France ID 90,860
 0.1195
P8189 National Library of Israel J9U ID 46,591
 0.1176
P7293 PLWABN ID 63,348
 0.1167
P213 ISNI 168,465
 0.1128
P1871 CERL Thesaurus ID 50,703
 0.1081
P4327 BHL bibliography ID 32,578
 0.1078
P949 National Library of Israel ID 32,612
 0.1032
P3987 SHARE Catalogue author ID 40,738
 0.1017
P1104 number of pages 38,390
 0.0974
P691 NKCR AUT ID 63,381
 0.0969
P3762 openMLOL author ID 28,576
 0.0938
P7859 WorldCat Identities ID 181,575
 0.0938
P950 Biblioteca Nacional de España ID 39,521
 0.0921
P409 Libraries Australia ID 27,547
 0.0892
P227 GND ID 125,506
 0.0873
P724 Internet Archive ID 42,641
 0.0846
P957 ISBN-10 24,267
 0.0831
P20 place of death 111,155
 0.0829
P1015 NORAF ID 32,725
 0.0816
P2969 Goodreads version/edition ID 23,309
 0.0808
P291 place of publication 39,463
 0.0803
P1017 Vatican Library ID (former scheme) 24,576
 0.0801
P1343 described by source 69,977
 0.0784
P1280 CONOR.SI ID 27,050
 0.0777
P3368 Prabook ID 35,058
 0.0758
P7902 Deutsche Biographie (GND) ID 62,668
 0.0752
P906 SELIBR ID 24,123
 0.0747
P3348 National Library of Greece ID 21,132
 0.0743
P1005 Portuguese National Library ID 22,187
 0.0737
P212 ISBN-13 23,047
 0.0726
P1415 Oxford Dictionary of National Biography ID 21,762
 0.0701
P214 VIAF ID 191,898
 0.0680
P1695 NLP ID (unique) 20,841
 0.0674
P5587 Libris-URI 24,699
 0.0665
P6886 writing language 26,079
 0.0653
P119 place of burial 29,324
 0.0650
P570 date of death 181,247
 0.0645
P463 member of 33,031
 0.0608
P271 CiNii author ID (books) 20,406
 0.0607
P3065 RERO ID 19,402
 0.0599
P535 Find a Grave memorial ID 21,826
 0.0598