As of 2022-03-07, the Wikidata property HAL author ID (P4450) is used on 1,600 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
P269 IdRef ID 1,371
 0.0025
P214 VIAF ID 1,354
 0.0005
P496 ORCID iD 1,019
 0.0006
P7859 WorldCat Identities ID 756
 0.0004
P213 ISNI 657
 0.0005
P1153 Scopus author ID 569
 0.0012
P268 Bibliothèque nationale de France ID 543
 0.0009
P244 Library of Congress authority ID 515
 0.0004
P1053 ResearcherID 465
 0.0018
P2732 Persée author ID 431
 0.0108
P1207 NUKAT ID 313
 0.0006
P1006 Nationale Thesaurus voor Auteurs ID 310
 0.0006
P227 GND ID 300
 0.0002
P2671 Google Knowledge Graph ID 257
 0.0000
P3762 openMLOL author ID 245
 0.0038
P4285 Theses.fr person ID 222
 0.0350
P6178 Dimensions author ID 222
 0.0021
P3829 Publons author ID 212
 0.0032
P3987 SHARE Catalogue author ID 171
 0.0010
P691 NKCR AUT ID 162
 0.0004
P1960 Google Scholar author ID 156
 0.0027
P2456 DBLP author ID 151
 0.0028
P4369 Cairn author ID 145
 0.0270
P2038 ResearchGate profile ID 140
 0.0026
P1015 NORAF ID 127
 0.0008
P2798 Loop ID 120
 0.0015
P3630 Babelio author ID 114
 0.0025
P7293 PLWABN ID 114
 0.0003
P1556 zbMATH author ID 111
 0.0025
P2002 Twitter username 104
 0.0003
P6634 LinkedIn personal profile ID 102
 0.0019
P3065 RERO ID 88
 0.0012
P8189 National Library of Israel J9U ID 87
 0.0005
P8179 Canadiana Name Authority ID 79
 0.0014
P646 Freebase ID 79
 0.0000
P5320 IUF member ID 73
 0.0283
P8547 BHF author ID 63
 0.0090
P4124 Who's Who in France biography ID 58
 0.0023
P950 Biblioteca Nacional de España ID 55
 0.0003
P271 CiNii author ID (books) 52
 0.0006
P5243 Canal-U person ID 49
 0.0192
P8034 Vatican Library VcBA ID 49
 0.0004
P5739 Pontificia Università della Santa Croce ID 48
 0.0008
P549 Mathematics Genealogy Project ID 47
 0.0002
P3835 Mendeley person ID 44
 0.0037
P1280 CONOR.SI ID 44
 0.0004
P7902 Deutsche Biographie (GND) ID 44
 0.0001
P949 National Library of Israel ID 43
 0.0005
P4955 MR Author ID 43
 0.0003
P1580 University of Barcelona authority ID (obsolete) 41
 0.0007

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4285 Theses.fr person ID 222
 0.0350
P5320 IUF member ID 73
 0.0283
P4369 Cairn author ID 145
 0.0270
P5243 Canal-U person ID 49
 0.0192
P6677 OpenEdition Books author ID 37
 0.0123
P2732 Persée author ID 431
 0.0108
P5175 Univ-droit jurist ID 24
 0.0107
P8547 BHF author ID 63
 0.0090
P4594 arXiv author ID 14
 0.0078
P5301 France Culture person ID 16
 0.0078
P5552 CNRS Talent page 15
 0.0078
P7671 Semion author ID 12
 0.0070
P4491 Isidore scholar ID 39
 0.0056
P5378 Akadem person ID 18
 0.0051
P5664 Savoirs ENS ID 9
 0.0046
P5550 La Vie des idées ID 7
 0.0041
P3762 openMLOL author ID 245
 0.0038
P4862 Amazon author ID 27
 0.0037
P3835 Mendeley person ID 44
 0.0037
P4890 EPHE ID 7
 0.0035
P4174 Wikimedia username 11
 0.0033
P3829 Publons author ID 212
 0.0032
P7709 ScienceOpen author ID 5
 0.0030
P4232 Figshare author ID 5
 0.0028
P7238 Open Science Framework ID 5
 0.0028
P2456 DBLP author ID 151
 0.0028
P1960 Google Scholar author ID 156
 0.0027
P5369 Encyclopædia Universalis author ID 5
 0.0027
P2038 ResearchGate profile ID 140
 0.0026
P6479 IEEE Xplore author ID 28
 0.0025
P3630 Babelio author ID 114
 0.0025
P269 IdRef ID 1,371
 0.0025
P1556 zbMATH author ID 111
 0.0025
P6325 Critique d'art ID 5
 0.0024
P4124 Who's Who in France biography ID 58
 0.0023
P1607 Dialnet author ID 37
 0.0021
P6178 Dimensions author ID 222
 0.0021
P8207 The Conversation author ID 6
 0.0021
P2037 GitHub username 19
 0.0021
P5466 French Academy in Rome resident ID 6
 0.0020
P5376 Medicina author ID 4
 0.0020
P6634 LinkedIn personal profile ID 102
 0.0019
P3233 PhilPeople profile 7
 0.0019
P6024 Clé des langues ID 3
 0.0018
P8754 OpenStreetMap numeric user ID 3
 0.0018
P1053 ResearcherID 465
 0.0018
P5406 Rendez-vous de l'histoire ID 3
 0.0018
P8418 Oberwolfach mathematician ID 5
 0.0017
P8159 SciProfiles ID 3
 0.0017
P3747 SSRN author ID 7
 0.0016