As of 2022-03-07, the Wikidata property AstroGen ID (P8880) is used on 415 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
P549 Mathematics Genealogy Project ID 311
 0.0012
P214 VIAF ID 254
 0.0001
P213 ISNI 233
 0.0002
P1006 Nationale Thesaurus voor Auteurs ID 171
 0.0003
P244 Library of Congress authority ID 143
 0.0001
P7859 WorldCat Identities ID 132
 0.0001
P496 ORCID iD 131
 0.0001
P2381 Academic Tree ID 129
 0.0064
P227 GND ID 95
 0.0001
P1207 NUKAT ID 94
 0.0002
P646 Freebase ID 94
 0.0000
P269 IdRef ID 92
 0.0002
P4955 MR Author ID 85
 0.0006
P268 Bibliothèque nationale de France ID 63
 0.0001
P2671 Google Knowledge Graph ID 60
 0.0000
P2930 INSPIRE-HEP author ID 55
 0.0046
P1556 zbMATH author ID 55
 0.0013
P1015 NORAF ID 43
 0.0003
P691 NKCR AUT ID 41
 0.0001
P1153 Scopus author ID 41
 0.0001
P1960 Google Scholar author ID 40
 0.0007
P2163 FAST ID 34
 0.0001
P5380 National Academy of Sciences member ID 29
 0.0065
P8189 National Library of Israel J9U ID 29
 0.0002
P3987 SHARE Catalogue author ID 28
 0.0002
P3430 SNAC ARK ID 27
 0.0002
P2002 Twitter username 26
 0.0001
P9467 IAU member ID 22
 0.0387
P3368 Prabook ID 22
 0.0001
P1280 CONOR.SI ID 21
 0.0002
P6178 Dimensions author ID 20
 0.0002
P1053 ResearcherID 20
 0.0001
P7293 PLWABN ID 20
 0.0001
P1417 Encyclopædia Britannica Online ID 18
 0.0001
P6594 Guggenheim fellows ID 17
 0.0010
P271 CiNii author ID (books) 17
 0.0002
P1263 NNDB people ID 16
 0.0004
P3065 RERO ID 16
 0.0002
P2016 Catalogus Professorum Academiae Groninganae ID 15
 0.0083
P7449 NARCIS researcher ID 15
 0.0047
P8179 Canadiana Name Authority ID 15
 0.0003
P7902 Deutsche Biographie (GND) ID 14
 0.0000
P2070 Fellow of the Royal Society ID 13
 0.0059
P8313 Den Store Danske ID 12
 0.0004
P6634 LinkedIn personal profile ID 11
 0.0002
P9626 Biographical Encyclopedia of Astronomers ID 10
 0.0052
P4342 Store norske leksikon ID 10
 0.0001
P6551 Physics History Network ID 9
 0.0063
P2861 Leidse Hoogleraren ID 9
 0.0030
P4215 nLab ID 9
 0.0021

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P9467 IAU member ID 22
 0.0387
P2016 Catalogus Professorum Academiae Groninganae ID 15
 0.0083
P5380 National Academy of Sciences member ID 29
 0.0065
P2381 Academic Tree ID 129
 0.0064
P6551 Physics History Network ID 9
 0.0063
P2070 Fellow of the Royal Society ID 13
 0.0059
P9626 Biographical Encyclopedia of Astronomers ID 10
 0.0052
P7449 NARCIS researcher ID 15
 0.0047
P2930 INSPIRE-HEP author ID 55
 0.0046
P2861 Leidse Hoogleraren ID 9
 0.0030
P8024 Nobel Laureate API ID 4
 0.0029
P10011 SISSA Digital Library author ID 2
 0.0028
P9541 MacArthur Fellows Program ID 4
 0.0027
P2454 KNAW past member ID 5
 0.0023
P7758 SPIE profile ID 1
 0.0022
P6815 University of Amsterdam Album Academicum ID 7
 0.0021
P4215 nLab ID 9
 0.0021
P4872 GEPRIS person ID 3
 0.0019
P7671 Semion author ID 1
 0.0018
P2862 Catalogus Professorum Academiae Rheno-Traiectinae ID 3
 0.0017
P5463 AE member ID 8
 0.0017
P5908 Geheugen van de VU person ID 1
 0.0017
P4594 arXiv author ID 1
 0.0016
P6174 The World Academy of Sciences fellow ID 1
 0.0015
P10272 Archive ouverte UNIGE ID 1
 0.0014
P1556 zbMATH author ID 55
 0.0013
P4228 Encyclopedia of Australian Science ID 5
 0.0013
P2030 NASA biographical ID 1
 0.0012
P549 Mathematics Genealogy Project ID 311
 0.0012
P7142 Poincaré Papers person ID 1
 0.0010
P6594 Guggenheim fellows ID 17
 0.0010
P8367 Legacy.com person ID 1
 0.0010
P4598 FAPESP researcher ID 1
 0.0009
P2450 Encyclopædia Britannica contributor ID 1
 0.0009
P2037 GitHub username 7
 0.0009
P7941 Biografisch Woordenboek van Nederland: 1880-2000 ID 2
 0.0009
P8269 Norwegian prisoner register person ID 1
 0.0008
P8446 Gateway to Research person ID 9
 0.0008
P5859 Adelphi author ID 1
 0.0008
P2536 Sandbox-External identifier 1
 0.0007
P2611 TED speaker ID 2
 0.0007
P1960 Google Scholar author ID 40
 0.0007
P5243 Canal-U person ID 1
 0.0007
P6023 ResearchGate contributions ID 4
 0.0007
P5819 International Mathematical Olympiad participant ID 1
 0.0007
P10242 Lur Encyclopedic Dictionary ID 9
 0.0006
P9786 Joods Biografisch Woordenboek ID 1
 0.0006
P8207 The Conversation author ID 1
 0.0006
P1563 MacTutor biography ID 2
 0.0006
P4955 MR Author ID 85
 0.0006