@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:-M3VD11S9-D
  skos:prefLabel "alpha-amino-acid cation"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XLW529HV-2 .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-XLW529HV-2 .

kfp:-XLW529HV-2
  skos:narrower kfp:-VZTVK69L-P, kfp:-VFXR4HWG-9 ;
  skos:hiddenLabel "4-(2-ammonio-2-carboxyethyl)-1H-imidazol-3-ium"@en, "histidine dication"@en ;
  skos:broader kfp:-M3VD11S9-D ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  owl:sameAs obo:CHEBI_32532 ;
  skos:prefLabel "histidinium(2+)"@en ;
  skos:altLabel "histidinediium"@en .

kfp:-VZTVK69L-P
  skos:prefLabel "D-histidinium(2+)"@en ;
  a skos:Concept ;
  skos:broader kfp:-XLW529HV-2 .

kfp:-VFXR4HWG-9
  skos:prefLabel "L-histidinium(2+)"@en ;
  a skos:Concept ;
  skos:broader kfp:-XLW529HV-2 .