@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:-RWWH236K-4
  skos:prefLabel "(S)-butane-1,2-diol"@en ;
  a skos:Concept ;
  skos:broader kfp:-N3C5TWPT-R .

kfp:-DL2807WZ-9
  skos:prefLabel "(R)-butane-1,2-diol"@en ;
  a skos:Concept ;
  skos:broader kfp:-N3C5TWPT-R .

kfp:-NRQF25WC-P
  skos:prefLabel "butanediol"@en ;
  a skos:Concept ;
  skos:narrower kfp:-N3C5TWPT-R .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-N3C5TWPT-R .

kfp:-N3C5TWPT-R
  skos:narrower kfp:-DL2807WZ-9, kfp:-RWWH236K-4 ;
  skos:hiddenLabel "1,2-Butanediol"@en, "alpha-Butyleneglycol"@en, "1,2-Butylene glycol"@en, "1,2-Butandiol"@en, "alpha-Butylene glycol"@en, "1,2-(Dihydroxy)butane"@en, "1,2-Dihydroxybutane"@en, "Ethylethylene glycol"@en ;
  skos:broader kfp:-NRQF25WC-P, kfp:-HRBDPJJ1-B ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  skos:prefLabel "butane-1,2-diol"@en ;
  owl:sameAs obo:CHEBI_52682 .

kfp:-HRBDPJJ1-B
  skos:prefLabel "glycol"@en ;
  a skos:Concept ;
  skos:narrower kfp:-N3C5TWPT-R .