@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: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-PMPPZWD7-R .

kfp:-PMPPZWD7-R
  owl:sameAs obo:CHEBI_36855 ;
  skos:narrower kfp:-PP1GVM6C-J, kfp:-SVL4F87N-L ;
  skos:hiddenLabel "18-hydroxy steroids"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-TWV5C4KS-W ;
  skos:prefLabel "18-hydroxy steroid"@en .

kfp:-SVL4F87N-L
  skos:prefLabel "18-hydroxycorticosterone"@en ;
  a skos:Concept ;
  skos:broader kfp:-PMPPZWD7-R .

kfp:-PP1GVM6C-J
  skos:prefLabel "18-hydroxy-5alpha-dihydrotestosterone"@en ;
  a skos:Concept ;
  skos:broader kfp:-PMPPZWD7-R .

kfp:-TWV5C4KS-W
  skos:prefLabel "hydroxy steroid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PMPPZWD7-R .