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

<http://www.irandoc.acir/onto/irandoc/insp0003964>
  skos:prefLabel "Welding equipment"@en, "تجهیزات جوشکاری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003963> .

<http://www.irandoc.acir/onto/irandoc/insp0003831>
  skos:prefLabel "Electric welding"@en, "جوشکاری برقی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003963> .

<http://www.irandoc.acir/onto/irandoc/insp0012019>
  skos:prefLabel "Electrode"@en, "الکترود"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003963> .

<http://www.irandoc.acir/onto/irandoc/insp0003963>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003831> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0003964>, <http://www.irandoc.acir/onto/irandoc/insp0012019> ;
  skos:prefLabel "Welding electrode"@en, "الکترود جوشکاری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .