As of 2022-03-07, the Wikidata property MTMT author ID (P2492) is used on 1,145 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
P3226 HAS member ID 757
 0.5873
P214 VIAF ID 608
 0.0002
P3973 PIM authority ID 574
 0.0218
P7859 WorldCat Identities ID 538
 0.0003
P213 ISNI 497
 0.0004
P244 Library of Congress authority ID 460
 0.0003
P496 ORCID iD 445
 0.0003
P3133 NSZL name authority ID 375
 0.0293
P951 NSZL (VIAF) ID 374
 0.0292
P1207 NUKAT ID 313
 0.0006
P1153 Scopus author ID 272
 0.0006
P2671 Google Knowledge Graph ID 247
 0.0000
P6988 Hungarian National Namespace person ID 242
 0.0263
P269 IdRef ID 229
 0.0004
P227 GND ID 225
 0.0002
P1006 Nationale Thesaurus voor Auteurs ID 213
 0.0004
P1053 ResearcherID 185
 0.0007
P268 Bibliothèque nationale de France ID 185
 0.0003
P7293 PLWABN ID 179
 0.0005
P691 NKCR AUT ID 169
 0.0004
P3829 Publons author ID 164
 0.0025
P1960 Google Scholar author ID 162
 0.0028
P1015 NORAF ID 118
 0.0007
P549 Mathematics Genealogy Project ID 108
 0.0004
P9137 Doktori.hu ID 99
 0.0859
P4955 MR Author ID 92
 0.0006
P3987 SHARE Catalogue author ID 86
 0.0005
P2038 ResearchGate profile ID 82
 0.0016
P8189 National Library of Israel J9U ID 81
 0.0005
P1556 zbMATH author ID 80
 0.0018
P646 Freebase ID 75
 0.0000
P1280 CONOR.SI ID 63
 0.0006
P1375 NSK ID 61
 0.0028
P4966 Hungarian National Assembly identifier 55
 0.0206
P6178 Dimensions author ID 53
 0.0005
P3065 RERO ID 51
 0.0007
P271 CiNii author ID (books) 50
 0.0006
P2163 FAST ID 41
 0.0001
P5463 AE member ID 39
 0.0071
P2456 DBLP author ID 38
 0.0007
P2798 Loop ID 34
 0.0004
P1695 NLP ID (unique) 33
 0.0005
P8179 Canadiana Name Authority ID 31
 0.0006
P8034 Vatican Library VcBA ID 28
 0.0003
P7902 Deutsche Biographie (GND) ID 28
 0.0000
P8851 CONOR.SR ID 25
 0.0009
P949 National Library of Israel ID 22
 0.0003
P2006 ZooBank author ID 21
 0.0012
P9037 BHCL UUID 19
 0.0004
P3835 Mendeley person ID 17
 0.0015

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P3226 HAS member ID 757
 0.5873
P9137 Doktori.hu ID 99
 0.0859
P3133 NSZL name authority ID 375
 0.0293
P951 NSZL (VIAF) ID 374
 0.0292
P6988 Hungarian National Namespace person ID 242
 0.0263
P3973 PIM authority ID 574
 0.0218
P4966 Hungarian National Assembly identifier 55
 0.0206
P5463 AE member ID 39
 0.0071
P5819 International Mathematical Olympiad participant ID 10
 0.0045
P1960 Google Scholar author ID 162
 0.0028
P1375 NSK ID 61
 0.0028
P3829 Publons author ID 164
 0.0025
P8281 Liszt Academy Lexikon person ID 3
 0.0022
P1556 zbMATH author ID 80
 0.0018
P2038 ResearchGate profile ID 82
 0.0016
P3835 Mendeley person ID 17
 0.0015
P7037 COURAGE ID 5
 0.0013
P1025 SUDOC editions 3
 0.0012
P2006 ZooBank author ID 21
 0.0012
P3413 Leopoldina member ID 8
 0.0011
P5329 ARMB member ID 2
 0.0010
P8851 CONOR.SR ID 25
 0.0009
P7700 Slovak National Library ID (VIAF) 3
 0.0008
P8418 Oberwolfach mathematician ID 2
 0.0008
P8772 Blogger user profile ID 1
 0.0008
P7511 doujinshi.org author ID 1
 0.0008
P864 ACM Digital Library author ID 3
 0.0008
P9738 IFPNI author ID 1
 0.0008
P8159 SciProfiles ID 1
 0.0008
P9985 EMBO member ID 1
 0.0008
P1186 MEP directory ID 4
 0.0008
P9808 arheologi.ro ID 1
 0.0008
P1015 NORAF ID 118
 0.0007
P1053 ResearcherID 185
 0.0007
P2456 DBLP author ID 38
 0.0007
P9661 EBAF authority ID 4
 0.0007
P3065 RERO ID 51
 0.0007
P9640 PAS member ID 1
 0.0007
P6479 IEEE Xplore author ID 7
 0.0007
P4955 MR Author ID 92
 0.0006
P5392 Poetry Archive poet ID 1
 0.0006
P1280 CONOR.SI ID 63
 0.0006
P1207 NUKAT ID 313
 0.0006
P7445 Basis Wien person ID 2
 0.0006
P5380 National Academy of Sciences member ID 3
 0.0006
P271 CiNii author ID (books) 50
 0.0006
P3052 Bloomberg person ID 1
 0.0006
P5441 Encyclopaedia Herder person ID 1
 0.0006
P4621 Württembergische Kirchengeschichte person ID 1
 0.0006
P8179 Canadiana Name Authority ID 31
 0.0006