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

<http://www.irandoc.acir/onto/irandoc/NEMA0009368>
  skos:prefLabel "گودبرداری"@fa, "excavation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009341> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009341>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001918>, <http://www.irandoc.acir/onto/irandoc/NEMA0004463>, <http://www.irandoc.acir/onto/irandoc/NEMA0009362>, <http://www.irandoc.acir/onto/irandoc/NEMA0009366>, <http://www.irandoc.acir/onto/irandoc/NEMA0004764>, <http://www.irandoc.acir/onto/irandoc/NEMA0001908> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009347>, <http://www.irandoc.acir/onto/irandoc/NEMA0009368> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "تونل‌سازی"@fa, "tunnelling (excavation)"@en .

<http://www.irandoc.acir/onto/irandoc/NEMA0009366>
  skos:prefLabel "تاشه‌زنی"@fa, "trenching"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009341> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001908>
  skos:prefLabel "زهکشی"@fa, "drainage"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009341> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004463>
  skos:prefLabel "ساخت"@fa, "construction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009341> .

<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/NEMA0009341> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009362>
  skos:prefLabel "کار در زیر زمین"@fa, "underground works"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009341> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004764>
  skos:prefLabel "فناوری معدنکاری"@fa, "mining technology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009341> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001918>
  skos:prefLabel "تونل‌ها"@fa, "tunnels"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009341> .