@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:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-F7P0SHB1-L .

kfp:-F7P0SHB1-L
  owl:sameAs obo:CHEBI_2082 ;
  skos:hiddenLabel "4-hydroxy-9-methoxy-7H-furo[3,2-g]benzopyran-7-one"@en, "5-hydroxy-8-methoxypsoralen"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-SX3BZK01-S ;
  skos:prefLabel "5-hydroxyxanthotoxin"@en ;
  skos:altLabel "4-hydroxy-9-methoxy-7H-furo[3,2-g]chromen-7-one"@en, "5-Hydroxyxanthotoxin"@en .

kfp:-SX3BZK01-S
  skos:prefLabel "psoralens"@en ;
  a skos:Concept ;
  skos:narrower kfp:-F7P0SHB1-L .