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

<http://www.irandoc.acir/onto/irandoc/NEMA0009352>
  skos:prefLabel "تامین آب"@fa, "water supply"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001885>
  skos:prefLabel "زمین‌شناسی نفت"@fa, "petroleum geology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001349>
  skos:prefLabel "دریاچه‌ها"@fa, "lakes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009353>
  skos:prefLabel "سدها"@fa, "dams"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002606>
  skos:prefLabel "گاز طبیعی"@fa, "natural gas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004876>
  skos:prefLabel "انرژی هیدروالکتریکی"@fa, "hydroelectric energy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009351>
  skos:prefLabel "ذخیره آب"@fa, "water storage"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005676>
  skos:prefLabel "reservoirs"@en, "مخزن‌ها"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009351>, <http://www.irandoc.acir/onto/irandoc/NEMA0004876>, <http://www.irandoc.acir/onto/irandoc/NEMA0002606>, <http://www.irandoc.acir/onto/irandoc/NEMA0001349>, <http://www.irandoc.acir/onto/irandoc/NEMA0009352>, <http://www.irandoc.acir/onto/irandoc/NEMA0001885>, <http://www.irandoc.acir/onto/irandoc/NEMA0009353> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0005680> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005680>
  skos:prefLabel "بارگنج‌ها"@fa, "containers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0005676> .