@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: a skos:ConceptScheme .
kfp:-V9K10NW5-X
  owl:sameAs obo:CHEBI_30739 ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-XSDG0Z5Q-F ;
  skos:prefLabel "1,1'-dimethylferrocene"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-V9K10NW5-X .

kfp:-XSDG0Z5Q-F
  skos:prefLabel "ferrocenes"@en ;
  a skos:Concept ;
  skos:narrower kfp:-V9K10NW5-X .