@prefix skos: . @prefix inist: . a skos:ConceptScheme . inist:semCategory "Phenomenon / Process"@en, "Phénomène / Processus"@fr ; skos:related ; skos:hiddenLabel "Instabilité convective"@fr, "Convective instability"@en ; a skos:Concept ; skos:inScheme ; skos:prefLabel "instabilité convective"@fr, "convective instability"@en . skos:prefLabel "Phenomenon / Process"@en, "Phénomène / Processus"@fr ; a skos:Collection ; skos:member . skos:prefLabel "convection de Rayleigh Bénard"@fr, "Rayleigh Bénard convection"@en ; a skos:Concept ; skos:related .