@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:-C2BRXWR2-J
  skos:broader kfp:-DW2Q3T7S-V, kfp:-VV8PQB47-N, kfp:-NP4TFF72-Q, kfp:-JKC2ZWT0-3, kfp:-H98S0WF6-4, kfp:-V18FBSXK-0 ;
  skos:hiddenLabel "Pontamine sky blue 5B free acid"@en, "C.I. Direct Blue 15 (acid form)"@en, "C.I. Direct Blue 15 free acid"@en ;
  owl:sameAs obo:CHEBI_88195 ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  skos:prefLabel "Pontamine sky blue 5B (acid form)"@en ;
  skos:altLabel "3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl)]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid)"@en .

kfp:-V18FBSXK-0
  skos:prefLabel "aromatic ether"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C2BRXWR2-J .

kfp:-NP4TFF72-Q
  skos:prefLabel "ring assembly"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C2BRXWR2-J .

kfp:-DW2Q3T7S-V
  skos:prefLabel "azobenzenes"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C2BRXWR2-J .

kfp:-H98S0WF6-4
  skos:prefLabel "naphthols"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C2BRXWR2-J .

kfp:-JKC2ZWT0-3
  skos:prefLabel "bis(azo) compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C2BRXWR2-J .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-C2BRXWR2-J .

kfp:-VV8PQB47-N
  skos:prefLabel "aminonaphthalenesulfonic acid"@en ;
  a skos:Concept ;
  skos:narrower kfp:-C2BRXWR2-J .