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

<http://www.irandoc.acir/onto/irandoc/NEMA0005022>
  skos:prefLabel "پلاسماها (گازها)"@fa, "plasmas (gases)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006883> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006883>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005022> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0006886> ;
  skos:prefLabel "گازهای رقیق"@fa, "rarefied gases"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<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:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0006883> .