@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:-XJ21MGTW-B . rdr:-XJ21MGTW-B skos:prefLabel "mordançage"@fr, "pickling"@en, "mordentado"@es ; inist:semCategory "Treatment"@en, "Traitement"@fr ; skos:hiddenLabel "Mordançage"@fr, "Mordentado"@es, "Pickling"@en ; skos:inScheme rdr: ; a skos:Concept .