@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: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-ZQC4DFPW-R .

kfp:-BZN6X9RC-T
  skos:prefLabel "cyclic tetrapyrrole anion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-ZQC4DFPW-R .

kfp:-VZF3TFJK-J
  skos:prefLabel "dicarboxylic acid dianion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-ZQC4DFPW-R .

kfp:-ZQC4DFPW-R
  owl:sameAs obo:CHEBI_60344 ;
  skos:hiddenLabel "heme b"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-BZN6X9RC-T, kfp:-VZF3TFJK-J ;
  skos:prefLabel "ferroheme b(2-)"@en ;
  skos:altLabel "[3,3'-(3,7,12,17-tetramethyl-8,13-divinylporphyrin-2,18-diyl-kappa(4)N(21),N(22),N(23),N(24))dipropanoato(4-)]ferrate(2-)"@en .