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Miriam Baglioni, 30/11/2021 11:56 AM

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:

{
"scheme" : "keyword",
"value" : "pyrolysis-oil"
}

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