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

<http://www.irandoc.acir/onto/irandoc/NEMA0004340>
  skos:prefLabel "فناوری دریایی"@fa, "naval technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004337> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004337>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005877> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004340> ;
  skos:prefLabel "معماری دریایی"@fa, "naval architecture"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0005877>
  skos:prefLabel "کشتی‌سازی"@fa, "shipbuilding"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004337> .