@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:-V18FBSXK-0
  skos:prefLabel "aromatic ether"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PDZPWWV3-Z .

kfp:-DW2Q3T7S-V
  skos:prefLabel "azobenzenes"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PDZPWWV3-Z .

kfp:-H98S0WF6-4
  skos:prefLabel "naphthols"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PDZPWWV3-Z .

kfp: a skos:ConceptScheme .
kfp:-V3VR3SVZ-T
  skos:prefLabel "naphthalenesulfonic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PDZPWWV3-Z .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-PDZPWWV3-Z .

kfp:-PDZPWWV3-Z
  owl:sameAs obo:CHEBI_87098 ;
  skos:hiddenLabel "acid red 4 (free acid form)"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-DW2Q3T7S-V, kfp:-H98S0WF6-4, kfp:-V3VR3SVZ-T, kfp:-V18FBSXK-0 ;
  skos:prefLabel "4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid"@en .