@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:-CSBVKPD2-S
  skos:prefLabel "lead oxide"@en ;
  a skos:Concept ;
  skos:broader kfp:-L5WH0KF1-B .

kfp:-BNJWDJN6-B
  skos:prefLabel "lead arsenate"@en ;
  a skos:Concept ;
  skos:broader kfp:-L5WH0KF1-B .

kfp:-H99ZTQF8-L
  skos:prefLabel "inorganic salt"@en ;
  a skos:Concept ;
  skos:narrower kfp:-L5WH0KF1-B .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-L5WH0KF1-B .

kfp:-L5WH0KF1-B
  owl:sameAs obo:CHEBI_176735 ;
  skos:narrower kfp:-BNJWDJN6-B, kfp:-CSBVKPD2-S ;
  skos:hiddenLabel "inorganic lead salts"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-H99ZTQF8-L, kfp:-QXC9RNX3-2 ;
  skos:prefLabel "inorganic lead salt"@en .

kfp:-QXC9RNX3-2
  skos:prefLabel "lead salt"@en ;
  a skos:Concept ;
  skos:narrower kfp:-L5WH0KF1-B .