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DOI Prefix
DOIP
Identifier specific to a DOI registrant.
Statements about
DOI Prefix
Instance Of
Wikidata Property for an Identifier
Related Property
DOI
Format as a Regular Expression
10(\.[1-9]\d*)+
Property Constraint
Allowed-Entity-Types Constraint
Item of Property Constraint
:
Wikibase Item
Constraint Status
:
Mandatory Constraint
Property Scope Constraint
Constraint Status
:
Mandatory Constraint
Property Scope
:
As Main Value
Property Scope
:
As Reference
Format Constraint
Constraint Status
:
Mandatory Constraint
Format as a Regular Expression
:
10(\.[1-9]\d*)+
Distinct-Values Constraint
Single-Value Constraint
Exception to Constraint
:
Wanfang Data
Exception to Constraint
:
China Integrated Knowledge Resources Database
Exception to Constraint
:
Institute of Scientific and Technical Information of China
Exception to Constraint
:
Korea Institute of Science & Technology Information
Subject Type Constraint
Class
:
Organization
Class
:
Trade Magazine
Class
:
Serial
Relation
:
Instance Of
WikidataWikidataWikidata