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

kfp:-KLLH8LK7-B
  skos:prefLabel "gas molecular entity"@en ;
  a skos:Concept ;
  skos:narrower kfp:-S52JR94F-H .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-S52JR94F-H .

kfp:-S52JR94F-H
  skos:hiddenLabel "Isobutylene"@en, "1,1-Dimethylethylene"@en, "Isobutene"@en, "Isopropylidenemethylene"@en, "2-Methylpropylene"@en ;
  skos:broader kfp:-CB5S52Z6-B, kfp:-KLLH8LK7-B ;
  skos:prefLabel "2-methylprop-1-ene"@en ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  owl:sameAs obo:CHEBI_43907 .

kfp:-CB5S52Z6-B
  skos:prefLabel "alkene"@en ;
  a skos:Concept ;
  skos:narrower kfp:-S52JR94F-H .