@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:-2_STAR
  a isothes:ConceptGroup ;
  skos:prefLabel "2_STAR"@en ;
  skos:member kfp:-RB1T0MPD-R .

kfp:-RB1T0MPD-R
  owl:sameAs obo:CHEBI_117213 ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-VQZ0WC7H-K ;
  skos:prefLabel "4-[[9-methyl-2-(2-methylpropyl)-1-oxo-4-pyrido[3,4-b]indolyl]-oxomethyl]-1-piperazinecarboxylic acid ethyl ester"@en .

kfp:-VQZ0WC7H-K
  skos:prefLabel "beta-carbolines"@en ;
  a skos:Concept ;
  skos:narrower kfp:-RB1T0MPD-R .