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

<http://www.irandoc.acir/onto/irandoc/NEMA0008551>
  skos:prefLabel "هیدروکربن‌های‌هالوژن‌دار"@fa, "halogenated hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008548> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008407>
  skos:prefLabel "ترکیبات آلی کلر"@fa, "organochlorine compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008548> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008548>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005309> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008551>, <http://www.irandoc.acir/onto/irandoc/NEMA0008407> ;
  skos:prefLabel "کلروهیدروکربن‌ها"@fa, "chlorohydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0005309>
  skos:prefLabel "حشره‌کش‌ها"@fa, "insecticides"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008548> .