@prefix rdr: . @prefix skos: . @prefix isothes: . @prefix inist: . rdr: a skos:ConceptScheme . skos:prefLabel "Design"@en, "Conception"@fr ; a isothes:ConceptGroup, skos:Collection ; skos:member rdr:-ZBLS6M8Z-1 . rdr:-ZBLS6M8Z-1 skos:prefLabel "circuit optimization"@en, "optimisation de circuit"@fr, "optimización de circuito"@es ; skos:hiddenLabel "Optimisation de circuit"@fr, "Optimisation circuit"@fr, "Circuit optimization"@en, "Optimización de circuito"@es ; inist:semCategory "Design"@en, "Conception"@fr ; inist:domain "Electronics"@en, "Electronique"@fr ; skos:inScheme rdr: ; a skos:Concept .