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

<http://www.irandoc.acir/onto/irandoc/NEMA0001915>
  skos:prefLabel "پل‌ها"@fa, "bridges"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009343> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009347>
  skos:prefLabel "تأسیسات زیربنایی عام‌المنفعه"@fa, "public works"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009343> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009343>
  skos:altLabel "ساخت پل"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001915> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009347> ;
  skos:prefLabel "ساختمان پل"@fa, "bridge construction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .