@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://art.uniroma2.it/ontologies/vocbench#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

agrovoc:xDef_ab474874
  rdf:value "Retinol (C20H30O), one of the substances also called vitamin A. It is also called more specifically vitamin A alcohol. It is a required factor for human nutrition. The USP unit of activity is equal to 0.30 micrograms of retinol."@en ;
  ns0:hasSource "The Free Dictionary (http://www.thefreedictionary.com/vitamin+A1)." ;
  dc:created "2018-06-13T12:53:18Z"^^xsd:dateTime .

agrovoc:c_6539 skos:definition agrovoc:xDef_ab474874 .