@prefix skos: . @prefix dc: . @prefix xsd: . skos:exactMatch ; skos:altLabel "COT"@fr ; dc:modified "2016-06-21"^^xsd:date ; skos:inScheme , ; skos:topConceptOf , ; a skos:Concept ; skos:prefLabel "total organic carbon"@en, "carbone organique total"@fr . skos:prefLabel "dosage et analyse physicochimique (microthesaurus)"@fr ; a skos:ConceptScheme ; skos:hasTopConcept . skos:prefLabel "Thesaurus Irstea (thesor)"@fr ; a skos:ConceptScheme ; skos:hasTopConcept .