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

<http://www.irandoc.acir/onto/irandoc/EIT0003837>
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0003881>, <http://www.irandoc.acir/onto/irandoc/EIT0003848> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0003838> ;
  skos:prefLabel "مهندسی بهداشت"@fa, "sanitary engineering"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/EIT0003881>
  skos:prefLabel "مهندسی تاسیسات شهری"@fa, "municipal engineering"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0003837> .

<http://www.irandoc.acir/onto/irandoc/EIT0003848>
  skos:prefLabel "مهندسی محیط"@fa, "environmental engineering"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0003837> .

<http://www.irandoc.acir/onto/irandoc/EIT0003838>
  skos:prefLabel "مهندسی راه و ساختمان"@fa, "civil engineering"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0003837> .