@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:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004592> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006889>
  skos:prefLabel "مایعات"@fa, "liquids"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004592> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004592>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006885>, <http://www.irandoc.acir/onto/irandoc/NEMA0006889> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0006886>, <http://www.irandoc.acir/onto/irandoc/NEMA0004611> ;
  skos:prefLabel "گازهای مایع"@fa, "liquefied gases"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0006885>
  skos:prefLabel "گازهای متراکم"@fa, "compressed gases"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004592> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004611>
  skos:prefLabel "فناوری شیمیایی"@fa, "chemical technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004592> .