. "300417476" . "In a thesaurus, a descriptor is the term recommended to represent the concept in displays and indexing. In the AAT, terms in each language may have one descriptor."@en . "main term"@en . "2018-03-03T16:43:51"^^ . . "descriptors (controlled vocabulary)"@en . "2018-03-03T16:48:28"^^ . "main terms"@en . "descriptor (controlled vocabulary)"@en . . "D"@en .