Property talk:P2381

Documentation

Academic Tree ID
identifier on academictree.org

Represents

The Academic Family Tree (Q21585670)

Applicable "stated in" value

The Academic Family Tree (Q21585670)

Data type

External identifier

Template parameter

multiple for scientists & scholars: doctoral_advisor, academic_advisors, doctoral_students, notable_students

Domain

person (note: this should be moved to the property statements)

Allowed values

[1-9]\d{0,5} (numeric string, 1 to 6 digits)

Example

John Keith Moffat (Q21575049) → 72187
Emil Staiger (Q124505) → 160335

Source

https://academictree.org/

Formatter URL

https://academictree.org/math/peopleinfo.php?pid=$1

Tracking: usage

Category:Pages using Wikidata property P2381 (Q54065914)

Lists

Proposal discussion

Current uses

Total	28,384
Main statement	27,915 out of 874,636 (3% complete)	98.3% of uses
Qualifier	2	<0.1% of uses
Reference	467	1.6% of uses

Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Single value: this property generally contains a single value. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Yiannis Aloimonos (Q100458081)
List of violations of this constraint: Database reports/Constraint violations/P2381#Single value, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2381#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Item “instance of (P31): human (Q5), human biblical figure (Q20643955)”: Items with this property should also have “instance of (P31): human (Q5), human biblical figure (Q20643955)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2381#Item P31, hourly updated report, search

Format “[1-9]\d{0,5}”: value must be formatted using this pattern (PCRE syntax). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2381#Format, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

v t e Authority control properties

International	ISNI VIAF ID FAST ID

National (VIAF part.)	DBC author ID GND ID Library of Congress authority ID Bibliothèque nationale de France ID , IdRef ID NACSIS-CAT author ID , NDL Authority ID SBN author ID Libraries Australia ID NL CR AUT ID Libris-URI National Library of Spain ID Portuguese National Library author ID NSZL (VIAF) ID , NSZL name authority ID NORAF ID Vatican Library VcBA ID NUKAT ID , PLWABN ID CANTIC ID EGAXA ID National Library of Latvia ID NSK ID National Library of Russia ID Nationale Thesaurus voor Auteursnamen ID CYT/CCS CONOR.SI ID RERO ID (obsolete) BAnQ authority ID National Library of Greece ID BNMM authority ID National Library Board Singapore ID National Library of Brazil ID National Library of Korea ID ELNET ID Flemish Public Libraries ID Lebanese National Library ID National Library of Luxembourg ID National Library of Iceland ID BNRM ID National Library of Chile ID National Library of Lithuania ID Slovak National Library (VIAF) ID Canadiana Name Authority ID J9U ID CONOR.AL ID UAE University Libraries ID National Library of Ireland ID National Library of Indonesia Control Headings ID

National (other)	Union Catalog of Armenian Libraries authority ID NLA Trove people ID , Australian Dictionary of Biography ID , People Australia ID , Obituaries Australia ID , Women Australia ID , Labour Australia ID , Indigenous Australia ID , Australian Music Centre artist ID BLPL author ID Canadiana Authorities ID (former scheme) , Canadian Music Centre Composer Showcase ID CANTIC ID (former scheme) CCAB ID CALIS ID , CBDB ID , NLC authorities SVKKL authority ID Léonore ID Low German Bibliography and Biography ID , Perlentaucher ID , Munzinger person ID , Kalliope-Verbund (GND) ID SAIA authority ID , Central Library of Volos authority ID Hungarian National Namespace person ID (old) National Library of Israel ID (old) , Israel Composers' League composer ID SAIA authority ID , MART catalog person ID CiNii Research ID CONOR.KS ID Digitale Bibliotheek voor de Nederlandse Letteren author ID National Library of New Zealand ID , SOUNZ contributor ID NLP ID (old) BLPL author ID , Arca author ID National Library of Romania ID , Iași Central University Library ID RSL ID (person) , svoyak.info player ID NCL ID , LDT @ Library Name Authority ID Ukrainian Live Classic composer ID , National Union of Composers of Ukraine person ID autores.uy ID HistoryMakers Maker Directory ID ‎Galician Authors in the BUSC ID

Academics	ORCID iD ACM Digital Library author ID IEEE Xplore author ID Academic Tree ID CONICET person ID DBLP author ID Dialnet author ID Dictionary Grierson ID Google Scholar author ID IPNI author ID MTMT author ID Persée author ID ResearchGate profile ID Publons author ID Scopus author ID Semantic Scholar author ID Unz Review author ID ZooBank author ID MSRI person ID Germanistenverzeichnis ID Springer Nature person ID Prophy author ID Scinapse author ID

Artists	Europeana entity Union List of Artist Names ID MusicBrainz artist ID RKDartists ID Rock.com.ar artist ID Todotango.com person ID RISM ID CompositionToday composers showcase ID Image Comics creator ID ZKM person ID George Eastman Museum people ID Met Constituent ID Telmore Musik artist ID documenta archiv ID

Politicians	Sycomore ID US Congress Bio ID MEP directory ID Riksdagen person-ID Swedish Parliament person GUID Openpolis ID Swiss parliament ID PACE member ID Italian Chamber of Deputies dati ID Italian Senate of the Republic ID Argentine biography deputy ID

Monuments	Mérimée ID Historic Environment Scotland ID archINFORM project ID Structurae structure ID NRHP reference number Rijksmonument ID Cultural heritage database in Austria ObjektID Berlin cultural heritage ID Enciclopedia di Roma monument ID

Other	Open Library ID Dharma Drum Institute of Liberal Arts person ID U.S. National Archives Identifier Internet Speculative Fiction Database author ID NNDB people ID At the Circulating Library ID Dialnet author ID ChessTempo.com player ID ICCF player ID Archive Site Trinity College Cambridge ID CITWF person ID Biographical Archive of Psychiatry ID Lumni person ID Museum of the Jewish People at Beit Hatfutsot ID Encyclopaedia Herder concept ID La Réunion des Livres ID Biblioteche della Custodia di Terra Santa a Gerusalemme ID Bodleian Archives & Manuscripts person ID EBAF authority ID Research Vocabularies Australia ID Natural History Museum (London) person ID CNSflora ID ACNP library ID Annales des mines person ID The Literary Encyclopedia person ID

Non-people	MusicBrainz work ID MeSH descriptor ID HURDAT ID ISO standard RKDimages ID Canmore ID DPLA ID thesaurus: BNCF Thesaurus ID NALT ID libraries: ISIL Horsetelex ID Webpedigrees ID Allbreedpedigree ID Sporthorse data ID Infochevaux ID NNL item ID Czech Jockey Club horse ID Library of Congress Demographic Group Terms ID Library of Congress Genre/Form Terms ID Thesaurus for Graphic Materials ID OLAC video game genre vocabulary ID MeSH term ID Library of Congress Medium of Performance Thesaurus ID ERIC Thesaurus ID American Folklore Society Ethnographic Thesaurus ID Library of Congress Children's Subject Headings ID TaDiRAH ID MeSH descriptor/qualifier ID MeSH qualifier ID Australian Thesaurus of Education Descriptors ID Newspaper Genre List ID GSSO ID Joconde use ID Springer Nature Subjects Taxonomy ID LDT @ Library Subject Terms Authority ID LDT @ Library Classification Authority ID FID performing arts ID GEMET ID netkeiba horse ID Umanity horse ID JBIS horse ID MUSE publisher ID European Education Thesaurus ID Federal Reserve Subject Taxonomy ID