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

<http://www.irandoc.acir/onto/irandoc/NEMA0006886>
  skos:prefLabel "گازها"@fa, "gases"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008174> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008134>
  skos:prefLabel "فشار"@fa, "pressure"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008174> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008180>
  skos:prefLabel "مکانیک سیالات"@fa, "fluid mechanics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008174> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008174>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008179>, <http://www.irandoc.acir/onto/irandoc/NEMA0008134>, <http://www.irandoc.acir/onto/irandoc/NEMA0006886> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "gas mechanics"@en, "مکانیک گاز"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008172>, <http://www.irandoc.acir/onto/irandoc/NEMA0008173> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008180> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008179>
  skos:prefLabel "هیدرومکانیک"@fa, "hydromechanics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008174> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008172>
  skos:prefLabel "آئرودینامیک"@fa, "aerodynamics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008174> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008173>
  skos:prefLabel "علم مطالعه هوای ساکن"@fa, "aerostatics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008174> .