@prefix kfp: <http://data.loterre.fr/ark:/67375/KFP> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

kfp:-H5669FFC-9
  skos:prefLabel "enol"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XSMGQ4GZ-R .

kfp:-CB7937G3-W
  skos:prefLabel "quinomethanes"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XSMGQ4GZ-R .

kfp:-XSMGQ4GZ-R
  skos:hiddenLabel "Hematine"@en, "Natural black 1"@en, "C.I. 75290"@en, "Haematine"@en ;
  skos:altLabel "3,4,6a,10-tetrahydroxy-6a,7-dihydrobenzo[b]indeno[1,2-d]pyran-9(6H)-one"@en ;
  skos:broader kfp:-DP2QDWR5-1, kfp:-P4R31DPC-2, kfp:-H5669FFC-9, kfp:-BQ8JN916-P, kfp:-CB7937G3-W ;
  a skos:Concept ;
  skos:prefLabel "hematein"@en ;
  owl:sameAs obo:CHEBI_90116 ;
  skos:inScheme kfp: .

kfp: a skos:ConceptScheme .
kfp:-DP2QDWR5-1
  skos:prefLabel "phenols"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XSMGQ4GZ-R .

kfp:-P4R31DPC-2
  skos:prefLabel "tertiary alcohol"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XSMGQ4GZ-R .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-XSMGQ4GZ-R .

kfp:-BQ8JN916-P
  skos:prefLabel "organic heterotetracyclic compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-XSMGQ4GZ-R .