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

<http://www.irandoc.acir/onto/irandoc/NEMA0002605>
  skos:prefLabel "گاز صنعتی"@fa, "manufactured gas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009158> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009158>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000435>, <http://www.irandoc.acir/onto/irandoc/NEMA0005836>, <http://www.irandoc.acir/onto/irandoc/NEMA0006823>, <http://www.irandoc.acir/onto/irandoc/NEMA0002606>, <http://www.irandoc.acir/onto/irandoc/NEMA0002605> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009160> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "توزیع گاز"@fa, "gas distribution"@en .

<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/NEMA0009158> .

<http://www.irandoc.acir/onto/irandoc/NEMA000435>
  skos:prefLabel "حمل‌ونقل لوله‌ای"@fa, "pipeline transport"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009158> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002606>
  skos:prefLabel "گاز طبیعی"@fa, "natural gas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009158> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009160>
  skos:prefLabel "توزیع نیرو"@fa, "power distribution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009158> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005836>
  skos:prefLabel "خدمات گازرسانی"@fa, "gas supply services"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009158> .