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

<http://www.irandoc.acir/onto/irandoc/NEMA0005020>
  skos:prefLabel "آب‌شناسی"@fa, "hydrology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000896> .

<http://www.irandoc.acir/onto/irandoc/NEMA000906>
  skos:prefLabel "آب‌هواشناسی"@fa, "hydrometeorology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000896> .

<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/NEMA000896> .

<http://www.irandoc.acir/onto/irandoc/NEMA000898>
  skos:prefLabel "فاجعه‌های طبیعی"@fa, "natural disasters"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000896> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005018>
  skos:prefLabel "حوضه‌های رودخانه"@fa, "river basins"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000896> .

<http://www.irandoc.acir/onto/irandoc/NEMA000896>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005018>, <http://www.irandoc.acir/onto/irandoc/NEMA000911>, <http://www.irandoc.acir/onto/irandoc/NEMA0005020>, <http://www.irandoc.acir/onto/irandoc/NEMA000916>, <http://www.irandoc.acir/onto/irandoc/NEMA0001908>, <http://www.irandoc.acir/onto/irandoc/NEMA000906> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000898> ;
  skos:prefLabel "سیل‌ها"@fa, "floods"@en .

<http://www.irandoc.acir/onto/irandoc/NEMA000911>
  skos:prefLabel "بارش‌ها"@fa, "precipitations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000896> .

<http://www.irandoc.acir/onto/irandoc/NEMA000916>
  skos:prefLabel "توفان‌ها"@fa, "storms"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000896> .