Examples
Worked examples
- Is an instance
A complex deposit comprising PDF, dataset, and a supplementary video bundled as an ORE Resource Map.
- Is an instance
A Fedora repository exposing object compositions as ORE Resource Maps.
Counter-examples
Looks similar, but isn't
- Not an instance
A zip file uploaded to a repository is not an ORE aggregation unless described by a Resource Map.
- Not an instance
An OAI-PMH metadata record alone is not an ORE object.
Editorial commentary
Where OAI-PMH is concerned with batch harvesting of metadata records, OAI-ORE concerns the structure of digital objects whose components live at multiple URLs (e.g. a research article with PDF, supplementary data, figures, and a metadata record). ORE defines the ‘Resource Map’ (ReM) as a first-class resource describing the aggregation, expressible in Atom, RDF/XML, RDFa, or JSON-LD. ORE underpins linked-data-style repository content exchange and is used by Fedora-based repositories and several aggregators.
References
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Also known as
Object Reuse and Exchange
Machine-readable encodings
Use in your systems
<role vocab="credit"
vocab-identifier="https://casrai.org/dictionary/"
vocab-term="OAI-ORE"
vocab-term-identifier="https://casrai.org/dictionary/term/oai-ore" />{
"@context": "https://schema.org",
"@type": "DefinedTerm",
"name": "OAI-ORE",
"identifier": "https://casrai.org/dictionary/term/oai-ore",
"description": "Open Archives Initiative Object Reuse and Exchange: a set of specifications, complementary to OAI-PMH, that define how to describe and exchange aggregations of Web resources (a 'compound digital object') using standard Web Architecture and Linked Data principles.",
"inDefinedTermSet": "https://casrai.org/dictionary/domain/research-information-systems-and-integration/",
"url": "https://casrai.org/dictionary/term/oai-ore",
"sameAs": [
"Object Reuse and Exchange"
],
"license": "https://creativecommons.org/licenses/by/4.0/"
}
