@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/1217601003>
  skos:prefLabel "اکتاهیدرات کربنات لانتانیم (ماده)"@fa, "Lanthanum carbonate octahydrate (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768725000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768725000> .

<http://www.irandoc.acir/onto/irandoc/767098004>
  skos:prefLabel "ترکیب فلزی و فلزی"@fa, "Metal and metallic compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/768725000> .

<http://www.irandoc.acir/onto/irandoc/1217600002>
  skos:prefLabel "هیدرات کربنات لانتانیم"@fa, "Lanthanum carbonate hydrate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768725000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768725000> .

<http://www.irandoc.acir/onto/irandoc/768725000>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "Lanthanum and lanthanum compound (substance)"@en, "لانتانیم و ترکیب لانتانیم (ماده)"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/414568004>, <http://www.irandoc.acir/onto/irandoc/1217600002>, <http://www.irandoc.acir/onto/irandoc/1217601003>, <http://www.irandoc.acir/onto/irandoc/414571007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767098004> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767098004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/414571007>
  skos:prefLabel "کربنات لانتانیم (ماده)"@fa, "Lanthanum carbonate (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768725000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768725000> .

<http://www.irandoc.acir/onto/irandoc/414568004>
  skos:prefLabel "لانتانیم (ماده)"@fa, "Lanthanum (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768725000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768725000> .