@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:-X0BG9G1X-S
  skos:prefLabel "magnetite nanoparticle"@en ;
  a skos:Concept ;
  skos:broader kfp:-L1LFM2ZG-8 .

kfp:-RRL4SM81-K
  skos:prefLabel "iron oxide mineral"@en ;
  a skos:Concept ;
  skos:narrower kfp:-L1LFM2ZG-8 .

kfp:-MQZBFGCK-D
  skos:prefLabel "ferrosoferric oxide"@en ;
  a skos:Concept ;
  skos:narrower kfp:-L1LFM2ZG-8 .

kfp: a skos:ConceptScheme .
kfp:-L1LFM2ZG-8
  skos:hiddenLabel "Magnetit"@en, "ferumoxytol"@en, "magnetita"@en, "Magneteisen"@en, "Magneteisenstein"@en ;
  skos:broader kfp:-MQZBFGCK-D, kfp:-RRL4SM81-K ;
  a skos:Concept ;
  owl:sameAs obo:CHEBI_46726 ;
  skos:inScheme kfp: ;
  skos:narrower kfp:-X0BG9G1X-S ;
  skos:prefLabel "magnetite"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-L1LFM2ZG-8 .