@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:-HK77WTDF-1
  skos:prefLabel "naltrexone"@en ;
  a skos:Concept ;
  skos:broader kfp:-LRJHFWHZ-J .

kfp: a skos:ConceptScheme .
kfp:-P9883SBM-V
  skos:prefLabel "organonitrogen heterocyclic compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-LRJHFWHZ-J .

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

kfp:-MCM7JFCT-P
  skos:prefLabel "hydrocodone"@en ;
  a skos:Concept ;
  skos:broader kfp:-LRJHFWHZ-J .

kfp:-LRJHFWHZ-J
  owl:sameAs obo:CHEBI_83818 ;
  skos:narrower kfp:-MCM7JFCT-P, kfp:-D4DQQTJ3-0, kfp:-HK77WTDF-1 ;
  skos:hiddenLabel "morphinane-like compopunds"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-P9883SBM-V ;
  skos:prefLabel "morphinane-like compound"@en .

kfp:-D4DQQTJ3-0
  skos:prefLabel "6-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthrene"@en ;
  a skos:Concept ;
  skos:broader kfp:-LRJHFWHZ-J .