@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:-ZW7Q7WZS-4
  skos:prefLabel "xanthenes"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PD35J96V-8 .

kfp:-F36V7M0P-8
  skos:prefLabel "2-benzofurans"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PD35J96V-8 .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-PD35J96V-8 .

kfp:-PD35J96V-8
  skos:broader kfp:-ZW7Q7WZS-4, kfp:-F36V7M0P-8, kfp:-Z3RK0N47-J ;
  skos:hiddenLabel "spiro(isobenzofuran-1(3H),9'-xanthen)-3-one"@en, "spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one"@en ;
  owl:sameAs obo:CHEBI_37915 ;
  skos:prefLabel "fluoran"@en ;
  skos:inScheme kfp: ;
  skos:altLabel "3H-spiro[2-benzofuran-1,9'-xanthen]-3-one"@en ;
  a skos:Concept .

kfp:-Z3RK0N47-J
  skos:prefLabel "oxaspiro compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PD35J96V-8 .