@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://www.elzeard.co/ontologies/c3po/vocabulary#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

ns0:C3POVocabulary
    skos:hasTopConcept ns0:SoilNature .

ns0:HumusRich
    skos:broader ns0:SoilNature .

ns0:LimestoneSoil
    skos:broader ns0:SoilNature .

ns0:Loose
    skos:broader ns0:SoilNature .

ns0:Rich
    skos:broader ns0:SoilNature .

ns0:SoilNature
    a owl:NamedIndividual, skos:Concept ;
    skos:inScheme ns0:C3POVocabulary ;
    skos:narrower ns0:HumusRich, ns0:LimestoneSoil, ns0:Loose, ns0:Rich, ns0:WellDrained ;
    skos:prefLabel "Nature du sol"@fr, "Soil nature"@en ;
    skos:topConceptOf ns0:C3POVocabulary .

ns0:WellDrained
    skos:broader ns0:SoilNature .