@prefix skos: . @prefix dc: . @prefix xsd: . skos:prefLabel "défense des cultures"@fr ; a skos:Concept ; skos:topConceptOf . skos:prefLabel "Thesaurus Irstea (thesor)"@fr ; a skos:ConceptScheme . dc:subject ; dc:isPartOf ; skos:hasTopConcept ; dc:modified "2017-03-07"^^xsd:date ; skos:prefLabel "défense des cultures (microthesaurus)"@fr ; a skos:ConceptScheme . skos:prefLabel "agriculture (domaine)"@fr ; a skos:Concept .