SubjectSchemeValue » History » Revision 3
Revision 2 (Miriam Baglioni, 30/11/2021 11:55 AM) → Revision 3/4 (Miriam Baglioni, 30/11/2021 11:56 AM)
h1. SubjectSchemeValue Subject classification against a vocabulary |_. field name |_. cardinality |_. type |_. description | | scheme | ONE | string | OpenAIRE subject classification scheme (https://api.openaire.eu/vocabularies/dnet:subject_classification_typologies). | | value | ONE | string | The value for the subject in the selected scheme. When the scheme is 'keyword', it means that the subject is free-text (i.e. not a term from a controlled vocabulary). | Example data: data { "scheme" : "keyword", "DOI", "value" : "pyrolysis-oil" "10.5281/zenodo.4707307" } "subjects":[{"provenance":{"provenance":"Harvested","trust":"0.9"},"subject":{"scheme":"keyword","value":"BIOCOUP"}},{"provenance":{"provenance":"Harvested","trust":"0.9"},"subject":{"scheme":"keyword","value":"pyrolysis-oil"}}],"type":"publication"}