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

<http://www.irandoc.acir/onto/irandoc/AEM0001553>
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000560>, <http://www.irandoc.acir/onto/irandoc/AEM0001569> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM0001554> ;
  skos:prefLabel "Public works"@en, "تأسیسات زیربنایی عام‌المنفعه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AEM0001554>
  skos:prefLabel "Civil engineering"@en, "مهندسی راه و ساختمان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AEM0001553> .

<http://www.irandoc.acir/onto/irandoc/AEM000560>
  skos:prefLabel "Public services"@en, "خدمات عمومی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM0001553> .

<http://www.irandoc.acir/onto/irandoc/AEM0001569>
  skos:prefLabel "Dam"@en, "سد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM0001553> .