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

<http://www.irandoc.acir/onto/irandoc/NEMA0001704>
  skos:prefLabel "vegetable oils"@en, "روغن‌های گیاهی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001697> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001697>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008928> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001704> ;
  skos:prefLabel "روغن زیتون"@fa, "olive oil"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0008928>
  skos:prefLabel "درختان زیتون"@fa, "olive trees"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001697> .