@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:-R6TKLS0G-G
  skos:prefLabel "tryptophanium"@en ;
  a skos:Concept ;
  skos:narrower kfp:-GN8BVBRR-R .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-GN8BVBRR-R .

kfp:-GN8BVBRR-R
  owl:sameAs obo:CHEBI_32717 ;
  skos:hiddenLabel "(1R)-1-carboxy-2-(1H-indol-3-yl)ethanaminium"@en, "D-tryptophan cation"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-R6TKLS0G-G ;
  skos:prefLabel "D-tryptophanium"@en .