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v2026.1714 entries · CC-BY 4.0
Dictionary termTrack BStablev2026.2

Domain repository

Synonym for discipline-specific repository: a repository whose scope is a particular research domain (or domain-sub-area), with curation practices and metadata tailored to that domain.

ByCASRAI Editorial Board
· Last updated 21 May 2026

Examples

Worked examples

  • Is an instance

    The Protein Data Bank (PDB) as a domain repository for macromolecular structures.

  • Is an instance

    ArrayExpress as a domain repository for functional-genomics experiments.

Counter-examples

Looks similar, but isn't

  • Not an instance

    A generic data archive accepting any topic is not a domain repository.

  • Not an instance

    An institutional repository scoped by institution rather than by discipline is not a domain repository.

Editorial commentary

The term ‘domain repository’ is used interchangeably with ‘discipline-specific repository’ in much of the literature. Some communities differentiate them — ‘domain’ for broad fields (e.g. life sciences), ‘discipline-specific’ for narrower sub-fields (e.g. proteomics) — but the terms are not consistently distinguished. Funder policies and repository registries (re3data, FAIRsharing) typically treat them as one category against the contrast with ‘generalist repository’.

References

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Also known as

Discipline repository · Specialist repository

Machine-readable encodings

Use in your systems

JATS XML <role> element
xml
<role vocab="credit"
      vocab-identifier="https://casrai.org/dictionary/"
      vocab-term="Domain repository"
      vocab-term-identifier="https://casrai.org/dictionary/term/domain-repository" />
Schema.org DefinedTerm (JSON-LD)
json
{
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "name": "Domain repository",
  "identifier": "https://casrai.org/dictionary/term/domain-repository",
  "description": "Synonym for discipline-specific repository: a repository whose scope is a particular research domain (or domain-sub-area), with curation practices and metadata tailored to that domain.",
  "inDefinedTermSet": "https://casrai.org/dictionary/domain/research-data-infrastructure/",
  "url": "https://casrai.org/dictionary/term/domain-repository",
  "sameAs": [
    "Discipline repository",
    "Specialist repository"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}

Adopted by research universities worldwide

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