@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:-Q00PHRGP-H
  skos:prefLabel "d-block element atom"@en ;
  a skos:Concept ;
  skos:narrower kfp:-RQGS0FK7-8 .

kfp: a skos:ConceptScheme .
kfp:-HJS46SFT-0
  skos:prefLabel "yttrium-89 atom"@en ;
  a skos:Concept ;
  skos:broader kfp:-RQGS0FK7-8 .

kfp:-RQGS0FK7-8
  skos:broader kfp:-W71XF37Q-G, kfp:-Z20NJVHT-S, kfp:-Q00PHRGP-H ;
  skos:hiddenLabel "ytrio"@en, "Y"@en, "39Y"@en ;
  skos:prefLabel "yttrium atom"@en ;
  owl:sameAs obo:CHEBI_33331 ;
  skos:narrower kfp:-HJS46SFT-0 ;
  a skos:Concept ;
  skos:altLabel "yttrium"@en ;
  skos:inScheme kfp: .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-RQGS0FK7-8 .

kfp:-W71XF37Q-G
  skos:prefLabel "rare earth metal atom"@en ;
  a skos:Concept ;
  skos:narrower kfp:-RQGS0FK7-8 .

kfp:-Z20NJVHT-S
  skos:prefLabel "scandium group element atom"@en ;
  a skos:Concept ;
  skos:narrower kfp:-RQGS0FK7-8 .