@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:-ZGZPVP25-X
  skos:prefLabel "alpha-amino acid ester"@en ;
  a skos:Concept ;
  skos:narrower kfp:-W8X2KHTP-R .

kfp:-W8X2KHTP-R
  skos:hiddenLabel "leucine methyl ester"@en, "methyl (2S)-2-amino-4-methylpentanoate"@en, "L-leucine methyl ester"@en ;
  skos:broader kfp:-ZGZPVP25-X, kfp:-FBKMTG4Q-3, kfp:-K8NS8PQ6-K ;
  owl:sameAs obo:CHEBI_44075 ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  skos:prefLabel "methyl L-leucinate"@en .

kfp:-FBKMTG4Q-3
  skos:prefLabel "methyl ester"@en ;
  a skos:Concept ;
  skos:narrower kfp:-W8X2KHTP-R .

kfp: a skos:ConceptScheme .
kfp:-K8NS8PQ6-K
  skos:prefLabel "L-leucine derivative"@en ;
  a skos:Concept ;
  skos:narrower kfp:-W8X2KHTP-R .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-W8X2KHTP-R .