@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/insp0010425>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003926>, <http://www.irandoc.acir/onto/irandoc/insp0003903>, <http://www.irandoc.acir/onto/irandoc/insp0009999> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010430> ;
  skos:prefLabel "Blast furnace"@en, "کوره ذوب‌آهن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0003903>
  skos:prefLabel "Smelting"@en, "گداز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010425> .

<http://www.irandoc.acir/onto/irandoc/insp0009999>
  skos:prefLabel "Metallurgical industry"@en, "صنعت متالوژیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010425> .

<http://www.irandoc.acir/onto/irandoc/insp0003926>
  skos:prefLabel "Steel manufacture"@en, "ساختن فولاد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010425> .

<http://www.irandoc.acir/onto/irandoc/insp0010430>
  skos:prefLabel "Furnace"@en, "کوره"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010425> .