@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:-Q6HTZHLK-J
  skos:prefLabel "alpha-amino-acid anion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-LLP54FN1-R .

kfp:-PM2353MF-W
  skos:prefLabel "cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate"@en ;
  a skos:Concept ;
  skos:broader kfp:-LLP54FN1-R .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-LLP54FN1-R .

kfp:-LLP54FN1-R
  owl:sameAs obo:CHEBI_29044 ;
  skos:narrower kfp:-PM2353MF-W ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-CR4Z5Z44-S, kfp:-Q6HTZHLK-J ;
  skos:prefLabel "2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate"@en ;
  skos:altLabel "2-amino-3-(3-oxoprop-1-en-1-yl)but-2-enedioate"@en .

kfp:-CR4Z5Z44-S
  skos:prefLabel "oxo dicarboxylate"@en ;
  a skos:Concept ;
  skos:narrower kfp:-LLP54FN1-R .