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  2. Explanatory Notes to the List of JPCOAR Schema Terms

Related Identifier

Element

jpcoar:relatedIdentifier
Usage:
R (Recommended)
Occurrence:
0-1 (Non-repeatable: except mandatory term)

Attribute

identifierType
Usage:
M (Mandatory)
Occurrence:
1 (Non-repeatable: mandatory term)
Controlled Vocabularies
  • ARK
    -
    Archival Resource Key URL
  • arXiv
    -
    arXiv ID
  • CRID
    -
    CiNii Research ID
  • DOI
    -
    Digital Object Identifier
  • HDL
    -
    Handle URL
  • ICHUSHI
    -
    Igaku Chuo Zasshi Identifier provided by Japan Medical Abstracts Society
  • ISBN
    -
    International Standard Book Number
  • J-GLOBAL
    -
    Identifier of J-GLOBAL
  • Local
    -
    Local Identifier
  • PISSN
    -
    International Standard Serial Number (print publication)
  • EISSN
    -
    International Standard Serial Number (electronic publication)
  • ISSN
    -
    【Not recommended】International Standard Serial Number
  • NAID
    -
    【Not recommended】National Institute of Informatics Article Identifier
  • NCID
    -
    NACSIS-CAT bibliographic Identifier
  • PMID
    -
    PubMed Unique Identifier
  • PURL
    -
    Persistent URL
  • SCOPUS
    -
    Unique identifier assigned to all of Scopus records (scopus_eid)
  • URI
    -
    Uniform Resource Identifier
  • WOS
    -
    Web of Science accession number

Usage Instructions

  • Enter the identifier of the relevant resource. The methods of description depend on a selected schema definition.
    e.g. https://doi.org/10.1594/WDCC/CCSRNIES_SRES_B2 (DOI)
  • Select and enter 'identifierType' from the controlled vocabularies.

Notes

  • Entry is desirable if an identifier exists for the object.
  • This element is mandatory when entering ‘jpcoar:relatedIdentifier’.
  • For ‘identifierType=“NCID”’, enter the NCID of other than the source. For the NCID of the source, use ‘jpcoar:sourceIdentifier’ (Source Identifier).
  • Although ISSN is one of the vocabulary of ‘identifierType’, do not use it in principle. Use it only if it is difficult to determine PISSN or EISSN.

Recommended Examples

<jpcoar:relatedIdentifier identifierType="DOI">
    https://doi.org/10.1371/journal.pone.0170224
</jpcoar:relatedIdentifier>

junii2 mapping

  • isbn
  • pmid
  • doi
  • NAID
  • NCID
  • ichushi