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Vocabulary: DCMI Metadata Terms
Label Identifier
Definition An unambiguous reference to the resource within a given context.
Comment Recommended practice is to identify the resource by means of a string conforming to an identification system. Examples include International Standard Book Number (ISBN), Digital Object Identifier (DOI), and Uniform Resource Name (URN). Persistent identifiers should be provided as HTTP URIs.
Type of Term Property
Has Range
Subproperty of
  • Identifier (
  1. 978-3-16-148410-0
  3. URN:NBN:fi-fd2017-00011868