@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:-DW2Q3T7S-V
  skos:prefLabel "azobenzenes"@en ;
  a skos:Concept ;
  skos:narrower kfp:-W2SWFZ8H-V .

kfp:-H98S0WF6-4
  skos:prefLabel "naphthols"@en ;
  a skos:Concept ;
  skos:narrower kfp:-W2SWFZ8H-V .

kfp:-W2SWFZ8H-V
  skos:hiddenLabel "direct red 80 (acid form)"@en, "Sirius red F3B free acid"@en, "7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-sulfo-4-((4-sulfophenyl)azo)phenyl) azo)-2-naphthalenesulfonic acid)"@en, "direct red 80 free acid"@en ;
  skos:inScheme kfp: ;
  skos:prefLabel "Sirius red F3B (acid form)"@en ;
  skos:broader kfp:-H98S0WF6-4, kfp:-V3VR3SVZ-T, kfp:-BHX5GQ9X-3, kfp:-DW2Q3T7S-V ;
  owl:sameAs obo:CHEBI_88280 ;
  skos:altLabel "7,7'-(carbonyldiazanediyl)bis[4-hydroxy-3-({2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2-sulfonic acid]"@en ;
  a skos:Concept .

kfp: a skos:ConceptScheme .
kfp:-BHX5GQ9X-3
  skos:prefLabel "ureas"@en ;
  a skos:Concept ;
  skos:narrower kfp:-W2SWFZ8H-V .

kfp:-V3VR3SVZ-T
  skos:prefLabel "naphthalenesulfonic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-W2SWFZ8H-V .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-W2SWFZ8H-V .