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Andreas Czerniak, 15/12/2021 03:52 PM
Instance¶
An instance is one specific materialization or version of the result. For example, you can have one result with three instances as result of deduplication:
- one is the pre-print
- one is the post-print
- one is the published version
Each instance is characterized by the properties described in the following table.
field name | cardinality | type | description |
---|---|---|---|
accessright | ONE | AccessRight | Maps dc:rights, describes the access rights of the web resources relative to this instance. |
alternateIdentifier | MANY | AlternateIdentifier | All the identifiers associated to the result other than the authoritative ones |
articleprocessingcharge | ONE | APC | The money spent to make this book or article available in Open Access. Source for this information is the OpenAPC initiative. |
license | ONE | string | License URL |
pid | MANY | ResultPid | The set of persistent identifiers associated to this instance that have been collected from an authority for the pid type (i.e. Crossref/Datacite for doi). See OpenAIRE_entity_identifier_and_PID_mapping_policy for more information. |
publicationdate | ONE | string | Date of the research product |
refereed | ONE | string | describes if this instance has been peer-reviewed or not. Allowed values are peerReviewed, nonPeerReviewed, UNKNOWN (as defined in https://api.openaire.eu/vocabularies/dnet:review_levels with synonoums of peer_review:: https://api.openaire.eu/vocabularies/dnet:review_levels/0001 ). please see below section refereed |
type | ONE | string | The specific sub-type of this instance (see https://api.openaire.eu/vocabularies/dnet:result_typologies following the links) |
url | MANY | string | URLs to the instance. They may link to the actual full-text or to the landing page at the hosting source. |
Example data :
{ "accessright":{ "code":"c_abf2", "label":"OPEN", "openAccessRoute":"gold" "scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/" }, "alternateIdentifier":[], "license":"http://creativecommons.org/licenses/by-nc/4.0", "pid":[], "publicationdate":"2009-02-12", "refereed":"UNKNOWN", "type":"Article", "url":["https://periodicos2.uesb.br/index.php/folio/article/view/4296"] }
refereed¶
- peerReviewed:: https://api.openaire.eu/vocabularies/dnet:review_levels/0001
- nonPeerReviewed:: https://api.openaire.eu/vocabularies/dnet:review_levels/0002
- DRIVE guidelines 2.0 - info:eu-repo/semantic (OpenAIRE v1.0 - Literature)
- COAR Vocabulary v2.0 and v3.0
Notes/Comments¶
- 2021-12-15 ACz, do we have a field ''articleprocessingcharge'' or ''processingcharge'' ? The resourceType give the information about the type like ''article'' or ''book...'' . Further reading, D6.4 – Monitoring OA transformation with APC data analysis final report
Updated by Andreas Czerniak about 3 years ago · 9 revisions