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

<http://www.irandoc.acir/onto/irandoc/NEMA0004967>
  skos:prefLabel "refining"@en, "پالایش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003001>
  skos:prefLabel "تبلور"@fa, "crystallization"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004744>
  skos:prefLabel "متالورژی استخراجی"@fa, "extractive metallurgy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004547>
  skos:prefLabel "ion exchanging"@en, "تبادل یونی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002968>
  skos:prefLabel "صافش"@fa, "filtration"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003077>
  skos:prefLabel "سولفاتی شدن"@fa, "sulphation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004751>
  skos:prefLabel "فناوری متالورژی"@fa, "metallurgical technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004554>
  skos:prefLabel "رسوب دادن (کردن)"@fa, "precipitation (chemistry)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004745>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004751> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002968>, <http://www.irandoc.acir/onto/irandoc/NEMA0003112>, <http://www.irandoc.acir/onto/irandoc/NEMA0004744>, <http://www.irandoc.acir/onto/irandoc/NEMA0004547>, <http://www.irandoc.acir/onto/irandoc/NEMA0003077>, <http://www.irandoc.acir/onto/irandoc/NEMA0004554>, <http://www.irandoc.acir/onto/irandoc/NEMA0003001>, <http://www.irandoc.acir/onto/irandoc/NEMA0004967> ;
  skos:prefLabel "متالورژی با آب"@fa, "hydrometallurgy"@en .

<http://www.irandoc.acir/onto/irandoc/NEMA0003112>
  skos:prefLabel "کلردارشدن(کردن)"@fa, "chlorination"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004745> .