@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/AGR0005145>
  skos:prefLabel "Iron"@en, "آهن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:has_product <http://www.irandoc.acir/onto/irandoc/AGR0009248> ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0009248> .

ns0:produces rdfs:label "تولیدکننده"@fa, "produces"@en .
<http://www.irandoc.acir/onto/irandoc/AGR0009248>
  ns0:produces <http://www.irandoc.acir/onto/irandoc/AGR0005145> ;
  ns0:is_use_of <http://www.irandoc.acir/onto/irandoc/AGR0009974> ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0005145>, <http://www.irandoc.acir/onto/irandoc/AGR0009974> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0009250> ;
  skos:prefLabel "Steel"@en, "فولاد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AGR0009974>
  skos:prefLabel "Construction materials"@en, "مصالح ساختمانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:is_top_concept_in_scheme <http://www.irandoc.acir/onto/irandoc/AGR0009248> ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0009248> .

ns0:has_related rdfs:label "دارای اصطلاح وابسته"@fa, "has related"@en .
<http://www.irandoc.acir/onto/irandoc/AGR0009250>
  skos:prefLabel "Alloys"@en, "آلیاژها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0009248> .

ns0:is_use_of rdfs:label "بکار برده "@fa, "is use of"@en .