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

kfp:-R9CNK6R5-V
  owl:sameAs obo:CHEBI_53734 ;
  skos:hiddenLabel "reactive black 5"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-JKC2ZWT0-3, kfp:-QS78WT5G-H, kfp:-DBJL0L26-Q ;
  skos:prefLabel "remazole black-GR (4-)"@en ;
  skos:altLabel "4-amino-5-hydroxy-3,6-bis[(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2,7-disulfonate"@en .

kfp:-QS78WT5G-H
  skos:prefLabel "sulfone"@en ;
  a skos:Concept ;
  skos:narrower kfp:-R9CNK6R5-V .

kfp:-JKC2ZWT0-3
  skos:prefLabel "bis(azo) compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-R9CNK6R5-V .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-R9CNK6R5-V .

kfp:-DBJL0L26-Q
  skos:prefLabel "organosulfonate oxoanion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-R9CNK6R5-V .