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

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

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

kfp:-JKC2ZWT0-3
  skos:prefLabel "bis(azo) compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PDSQQGZP-N .

kfp: a skos:ConceptScheme .
kfp:-PDSQQGZP-N
  skos:broader kfp:-JKC2ZWT0-3, kfp:-V18FBSXK-0, kfp:-H98S0WF6-4, kfp:-BHX5GQ9X-3, kfp:-DW2Q3T7S-V, kfp:-V3VR3SVZ-T ;
  skos:hiddenLabel "amyloid red free acid"@en, "direct red 72 free acid"@en ;
  skos:prefLabel "benzo scarlet 4BNS free acid"@en ;
  skos:inScheme kfp: ;
  owl:sameAs obo:CHEBI_87469 ;
  a skos:Concept ;
  skos:altLabel "4-hydroxy-7-[({5-hydroxy-6-[(3-methoxyphenyl)diazenyl]-7-sulfonaphthalen-2-yl}carbamoyl)amino]-3-[(6-sulfonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonic acid"@en .

kfp:-BHX5GQ9X-3
  skos:prefLabel "ureas"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PDSQQGZP-N .

kfp:-V3VR3SVZ-T
  skos:prefLabel "naphthalenesulfonic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-PDSQQGZP-N .

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