As of 2022-03-07, the Wikidata property MR Author ID (P4955) is used on 149,838 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 149,838
 0.0016
P549 Mathematics Genealogy Project ID 149,373
 0.5715
P184 doctoral advisor 139,979
 0.5283
P69 educated at 137,275
 0.0798
P735 given name 84,919
 0.0133
P21 sex or gender 52,194
 0.0066
P185 doctoral student 41,084
 0.2240
P106 occupation 21,763
 0.0031
P734 family name 20,280
 0.0056
P1556 zbMATH author ID 17,926
 0.1026
P214 VIAF ID 17,482
 0.0061
P569 date of birth 16,456
 0.0030
P108 employer 15,185
 0.0119
P213 ISNI 14,303
 0.0094
P27 country of citizenship 13,893
 0.0033
P7859 WorldCat Identities ID 12,455
 0.0063
P244 Library of Congress authority ID 12,087
 0.0081
P1207 NUKAT ID 10,878
 0.0164
P227 GND ID 10,380
 0.0073
P1006 Nationale Thesaurus voor Auteurs ID 9,769
 0.0150
P19 place of birth 9,763
 0.0031
P269 IdRef ID 9,552
 0.0139
P1412 languages spoken, written or signed 8,676
 0.0040
P166 award received 8,542
 0.0112
P646 Freebase ID 7,608
 0.0017
P3987 SHARE Catalogue author ID 6,921
 0.0221
P463 member of 6,174
 0.0137
P268 Bibliothèque nationale de France ID 5,998
 0.0083
P691 NKCR AUT ID 5,872
 0.0099
P2671 Google Knowledge Graph ID 5,670
 0.0008
P101 field of work 5,649
 0.0172
P570 date of death 5,059
 0.0018
P1960 Google Scholar author ID 4,917
 0.0245
P18 image 4,863
 0.0011
P1066 student of 4,846
 0.0241
P496 ORCID iD 4,713
 0.0025
P2456 DBLP author ID 4,362
 0.0221
P1015 NORAF ID 3,766
 0.0122
P802 student 3,676
 0.0207
P20 place of death 3,322
 0.0025
P1559 name in native language 3,212
 0.0045
P7293 PLWABN ID 3,139
 0.0065
P1153 Scopus author ID 3,051
 0.0048
P2381 Academic Tree ID 2,793
 0.0167
P8189 National Library of Israel J9U ID 2,772
 0.0087
P856 official website 2,601
 0.0015
P512 academic degree 2,480
 0.0094
P7902 Deutsche Biographie (GND) ID 2,436
 0.0032
P373 Commons category 2,392
 0.0007
P271 CiNii author ID (books) 2,136
 0.0091

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P549 Mathematics Genealogy Project ID 149,373
 0.5715
P184 doctoral advisor 139,979
 0.5283
P185 doctoral student 41,084
 0.2240
P1556 zbMATH author ID 17,926
 0.1026
P69 educated at 137,275
 0.0798
P1960 Google Scholar author ID 4,917
 0.0245
P1066 student of 4,846
 0.0241
P2456 DBLP author ID 4,362
 0.0221
P3987 SHARE Catalogue author ID 6,921
 0.0221
P802 student 3,676
 0.0207
P101 field of work 5,649
 0.0172
P2381 Academic Tree ID 2,793
 0.0167
P1207 NUKAT ID 10,878
 0.0164
P1006 Nationale Thesaurus voor Auteurs ID 9,769
 0.0150
P269 IdRef ID 9,552
 0.0139
P463 member of 6,174
 0.0137
P735 given name 84,919
 0.0133
P2021 Erdős number 1,840
 0.0122
P1015 NORAF ID 3,766
 0.0122
P108 employer 15,185
 0.0119
P166 award received 8,542
 0.0112
P2428 RePEc Short-ID 1,723
 0.0111
P691 NKCR AUT ID 5,872
 0.0099
P512 academic degree 2,480
 0.0094
P213 ISNI 14,303
 0.0094
P1563 MacTutor biography ID 1,399
 0.0092
P271 CiNii author ID (books) 2,136
 0.0091
P8189 National Library of Israel J9U ID 2,772
 0.0087
P268 Bibliothèque nationale de France ID 5,998
 0.0083
P244 Library of Congress authority ID 12,087
 0.0081
P1280 CONOR.SI ID 2,020
 0.0080
P6634 LinkedIn personal profile ID 1,581
 0.0079
P1580 University of Barcelona authority ID (obsolete) 1,522
 0.0073
P227 GND ID 10,380
 0.0073
P8418 Oberwolfach mathematician ID 1,088
 0.0073
P8179 Canadiana Name Authority ID 1,462
 0.0072
P864 ACM Digital Library author ID 1,056
 0.0070
P6594 Guggenheim fellows ID 1,122
 0.0068
P21 sex or gender 52,194
 0.0066
P7293 PLWABN ID 3,139
 0.0065
P7859 WorldCat Identities ID 12,455
 0.0063
P9984 CANTIC ID 1,243
 0.0061
P214 VIAF ID 17,482
 0.0061
P3124 Polish scientist ID 1,064
 0.0060
P1273 CANTIC ID (old) 1,180
 0.0058
P5361 BNB person ID 1,092
 0.0057
P3065 RERO ID 1,250
 0.0057
P4215 nLab ID 854
 0.0056
P734 family name 20,280
 0.0056
P5819 International Mathematical Olympiad participant ID 805
 0.0054