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

<http://www.irandoc.acir/onto/irandoc/NEMA0004698>
  skos:altLabel "TUBERIAS METALICAS"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004988>, <http://www.irandoc.acir/onto/irandoc/NEMA0004983>, <http://www.irandoc.acir/onto/irandoc/NEMA0006823> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004700> ;
  skos:prefLabel "لوله‌های فلزی"@fa, "metal tubings"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0006823>
  skos:prefLabel "لوله‌ها"@fa, "pipes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004698> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004983>
  skos:prefLabel "فرایندهای سوارکردن قطعات"@fa, "fitting processes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004698> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004988>
  skos:prefLabel "نوردکاری فلز"@fa, "metal rolling"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004698> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004700>
  skos:prefLabel "فراورده‌های فلزی"@fa, "metal products"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004698> .