@prefix rdr: . @prefix skos: . @prefix isothes: . @prefix inist: . rdr: a skos:ConceptScheme . skos:prefLabel "Traitement"@fr, "Treatment"@en ; a isothes:ConceptGroup, skos:Collection ; skos:member rdr:-HH70NHV4-N . rdr:-HH70NHV4-N skos:hiddenLabel "Prelimpieza"@es, "Prénettoyage"@fr, "Prior cleaning"@en ; a skos:Concept ; skos:prefLabel "prelimpieza"@es, "prior cleaning"@en, "prénettoyage"@fr ; skos:inScheme rdr: ; inist:semCategory "Treatment"@en, "Traitement"@fr .