@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/768459000>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/418227002>, <http://www.irandoc.acir/onto/irandoc/52108005>, <http://www.irandoc.acir/onto/irandoc/71724000> ;
  skos:prefLabel "Product containing iron and iron compound (product)"@en, "محصول حاوی آهن و ترکیب آهن (محصول)"@fa ;
  ns0:Has_active_ingredient <http://www.irandoc.acir/onto/irandoc/767270007> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/785323003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/785323003> .

<http://www.irandoc.acir/onto/irandoc/767270007>
  skos:prefLabel "آهن و ترکیب آهن"@fa, "Iron and iron compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/785323003>
  skos:prefLabel "محصول حاوی ترکیبات فلزی و فلزی"@fa, "Metal and metallic compound-containing product"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/768459000> .

<http://www.irandoc.acir/onto/irandoc/71724000>
  skos:prefLabel "Ferrous sulfate"@en, "سولفات آهن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768459000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768459000> .

<http://www.irandoc.acir/onto/irandoc/418227002>
  skos:prefLabel "سیترات آمونیوم فریک (محصول)"@fa, "Ferric ammonium citrate (product)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768459000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768459000> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
ns0:Has_active_ingredient rdfs:label "دارای ماده فعال"@fa, "Has active ingredient"@en .
<http://www.irandoc.acir/onto/irandoc/52108005>
  skos:prefLabel "فومارات آهن"@fa, "Ferrous fumarate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/768459000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/768459000> .