As of 2022-03-07, the Wikidata property Mathematics Genealogy Project ID (P549) is used on 260,894 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 260,894
 0.0028
P69 educated at 231,716
 0.1334
P184 doctoral advisor 229,536
 0.8013
P4955 MR Author ID 149,373
 0.5715
P735 given name 148,655
 0.0230
P21 sex or gender 87,074
 0.0109
P185 doctoral student 62,003
 0.2267
P734 family name 33,720
 0.0090
P106 occupation 32,268
 0.0045
P214 VIAF ID 26,735
 0.0090
P569 date of birth 24,901
 0.0044
P108 employer 22,578
 0.0164
P213 ISNI 22,190
 0.0136
P1556 zbMATH author ID 20,903
 0.0739
P27 country of citizenship 20,585
 0.0048
P7859 WorldCat Identities ID 19,125
 0.0092
P244 Library of Congress authority ID 18,310
 0.0115
P227 GND ID 16,220
 0.0106
P1006 Nationale Thesaurus voor Auteurs ID 15,587
 0.0206
P1207 NUKAT ID 15,576
 0.0202
P19 place of birth 15,208
 0.0047
P269 IdRef ID 14,085
 0.0177
P1412 languages spoken, written or signed 13,061
 0.0057
P646 Freebase ID 11,513
 0.0025
P166 award received 11,424
 0.0131
P3987 SHARE Catalogue author ID 9,677
 0.0229
P570 date of death 9,640
 0.0032
P691 NKCR AUT ID 8,977
 0.0129
P463 member of 8,924
 0.0160
P268 Bibliothèque nationale de France ID 8,882
 0.0107
P1066 student of 8,365
 0.0271
P2671 Google Knowledge Graph ID 8,201
 0.0011
P101 field of work 7,837
 0.0179
P18 image 7,686
 0.0018
P1960 Google Scholar author ID 7,156
 0.0231
P20 place of death 6,688
 0.0047
P496 ORCID iD 6,460
 0.0032
P802 student 5,877
 0.0205
P1015 NORAF ID 5,721
 0.0137
P2381 Academic Tree ID 5,433
 0.0197
P2456 DBLP author ID 5,310
 0.0173
P7293 PLWABN ID 5,028
 0.0085
P7902 Deutsche Biographie (GND) ID 4,878
 0.0055
P1559 name in native language 4,859
 0.0058
P8189 National Library of Israel J9U ID 4,498
 0.0105
P2163 FAST ID 4,349
 0.0063
P373 Commons category 4,236
 0.0011
P1153 Scopus author ID 4,073
 0.0054
P512 academic degree 3,493
 0.0094
P856 official website 3,486
 0.0019

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P184 doctoral advisor 229,536
 0.8013
P4955 MR Author ID 149,373
 0.5715
P185 doctoral student 62,003
 0.2267
P69 educated at 231,716
 0.1334
P1556 zbMATH author ID 20,903
 0.0739
P1066 student of 8,365
 0.0271
P1960 Google Scholar author ID 7,156
 0.0231
P735 given name 148,655
 0.0230
P3987 SHARE Catalogue author ID 9,677
 0.0229
P1006 Nationale Thesaurus voor Auteurs ID 15,587
 0.0206
P802 student 5,877
 0.0205
P1207 NUKAT ID 15,576
 0.0202
P2381 Academic Tree ID 5,433
 0.0197
P101 field of work 7,837
 0.0179
P269 IdRef ID 14,085
 0.0177
P2456 DBLP author ID 5,310
 0.0173
P108 employer 22,578
 0.0164
P463 member of 8,924
 0.0160
P1015 NORAF ID 5,721
 0.0137
P213 ISNI 22,190
 0.0136
P166 award received 11,424
 0.0131
P691 NKCR AUT ID 8,977
 0.0129
P244 Library of Congress authority ID 18,310
 0.0115
P21 sex or gender 87,074
 0.0109
P2428 RePEc Short-ID 2,838
 0.0107
P268 Bibliothèque nationale de France ID 8,882
 0.0107
P227 GND ID 16,220
 0.0106
P8189 National Library of Israel J9U ID 4,498
 0.0105
P512 academic degree 3,493
 0.0094
P271 CiNii author ID (books) 3,218
 0.0094
P7859 WorldCat Identities ID 19,125
 0.0092
P734 family name 33,720
 0.0090
P214 VIAF ID 26,735
 0.0090
P1280 CONOR.SI ID 3,148
 0.0087
P6634 LinkedIn personal profile ID 2,689
 0.0087
P7293 PLWABN ID 5,028
 0.0085
P1580 University of Barcelona authority ID (obsolete) 2,346
 0.0074
P2021 Erdős number 1,924
 0.0074
P3430 SNAC ARK ID 2,869
 0.0073
P8179 Canadiana Name Authority ID 2,166
 0.0069
P1563 MacTutor biography ID 1,772
 0.0068
P3065 RERO ID 2,164
 0.0065
P906 SELIBR ID 2,143
 0.0064
P2163 FAST ID 4,349
 0.0063
P9984 CANTIC ID 1,973
 0.0063
P949 National Library of Israel ID 2,100
 0.0062
P1273 CANTIC ID (old) 1,888
 0.0060
P6594 Guggenheim fellows ID 1,622
 0.0059
P1559 name in native language 4,859
 0.0058
P1412 languages spoken, written or signed 13,061
 0.0057