@prefix skos: . @prefix demovoc: . skos:altLabel "ANALYSE RETROSPECTIVE"@fr, "RETROSPECTIVE ANALYSIS"@en ; skos:related , ; skos:inScheme demovoc: ; skos:prefLabel "RETROSPECTIVE STUDIES"@en, "ETUDE RETROSPECTIVE"@fr ; a skos:Concept . skos:related . skos:related . skos:prefLabel "HISTORICAL STATISTICS"@en, "STATISTIQUE RETROSPECTIVE"@fr ; a skos:Concept ; skos:related . skos:prefLabel "Subject"@en, "Matière"@fr ; a skos:Collection ; skos:member . skos:narrower . demovoc: skos:prefLabel "DemoVoc"@en, "DemoVoc"@fr ; a skos:ConceptScheme ; skos:hasTopConcept . skos:prefLabel "TIME SERIES"@en, "SERIE CHRONOLOGIQUE"@fr ; a skos:Concept ; skos:related . skos:related .