@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:-SS318G0S-C .

kfp:-SS318G0S-C
  owl:sameAs obo:CHEBI_30677 ;
  skos:hiddenLabel "[Cr(eta(5)-C5H5)2]"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-GWTDK39N-7, kfp:-GZVXL63L-F ;
  skos:prefLabel "chromocene"@en ;
  skos:altLabel "bis(eta(5)-cyclopentadienyl)chromium"@en, "bis(eta(5)-cyclopentadienyl)chromium(II)"@en .

kfp:-GWTDK39N-7
  skos:prefLabel "bis(eta(5)-cyclopentadienyl)metal(II)"@en ;
  a skos:Concept ;
  skos:narrower kfp:-SS318G0S-C .

kfp:-GZVXL63L-F
  skos:prefLabel "organochromium compound"@en ;
  a skos:Concept ;
  skos:narrower kfp:-SS318G0S-C .