Instance » History » Version 7
Miriam Baglioni, 30/11/2021 10:48 AM
1 | 1 | Claudio Atzori | h1. Instance |
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3 | 2 | Claudio Atzori | 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: |
4 | 1 | Claudio Atzori | |
5 | * one is the pre-print |
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6 | * one is the post-print |
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7 | * one is the published version |
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9 | 2 | Claudio Atzori | Each instance is characterized by the properties described in the following table. |
10 | 1 | Claudio Atzori | |
11 | |_. field name |_. cardinality |_. type |_. description | |
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12 | 5 | Claudio Atzori | | *accessright* | ONE | [[AccessRight]] | Maps "dc:rights":https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/rights/, describes the access rights of the web resources relative to this instance. | |
13 | 6 | Miriam Baglioni | | *alternateIdentifier* | MANY | [[AlternateIdentifier]] | All the identifiers associated to the result other than the authoritative ones | |
14 | 5 | Claudio Atzori | | *articleprocessingcharge* | ONE | [[APC]] | The money spent to make this book or article available in Open Access. Source for this information is the OpenAPC initiative. | |
15 | | *license* | ONE | string | License URL | |
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16 | 7 | Miriam Baglioni | | *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. | |
17 | 5 | Claudio Atzori | | *publicationdate* | ONE | string | Date of the research product | |
18 | | *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) | |
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19 | | *type* | ONE | string | The specific sub-type of this instance (see https://api.openaire.eu/vocabularies/dnet:result_typologies following the links) | |
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20 | | *url* | MANY | string | URLs to the instance. They may link to the actual full-text or to the landing page at the hosting source. | |