@prefix kfp: <http://data.loterre.fr/ark:/67375/KFP> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

kfp: a skos:ConceptScheme .
kfp:-M20Q1F1D-W
  owl:sameAs obo:CHEBI_33014 ;
  skos:hiddenLabel "pentacyclo[4.2.0.0(2,5).0(3,8).0(4,7)]octane"@en, "Cuban"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-BJ9R6SVN-K ;
  skos:prefLabel "cubane"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-M20Q1F1D-W .

kfp:-BJ9R6SVN-K
  skos:prefLabel "polyhedrane"@en ;
  a skos:Concept ;
  skos:narrower kfp:-M20Q1F1D-W .