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

<http://www.irandoc.acir/onto/irandoc/NEMA0004748>
  skos:prefLabel "متالورژی خلأ"@fa, "vacuum metallurgy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004561> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004561>
  skos:altLabel "DESGASIFICACION EN VACIO"@en ;
  skos:scopeNote "DESGASIFICACION EN VACIO"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004748> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004990>, <http://www.irandoc.acir/onto/irandoc/NEMA0004564> ;
  skos:prefLabel "گاززدایی"@fa, "degassing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004564>
  skos:prefLabel "جداسازی شیمیایی"@fa, "chemical separation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004561> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004990>
  skos:prefLabel "فرایندهای صنعتی"@fa, "industrial processes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004561> .