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

<http://www.irandoc.acir/onto/irandoc/NEMA0002786>
  skos:prefLabel "United Nations (UN)"@en, "ملل متحد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0002760> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002760>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0002786> ;
  skos:prefLabel "UN Environment Programme (UNEP)"@en, "برنامه زیست‌محیطی سازمان ملل متحد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .