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

<http://www.irandoc.acir/onto/irandoc/CAB0057751>
  skos:prefLabel "رودخانه‌ها"@fa, "rivers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057753> .

<http://www.irandoc.acir/onto/irandoc/CAB0057745>
  skos:prefLabel "دریاچه‌ها"@fa, "lakes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057753> .

<http://www.irandoc.acir/onto/irandoc/CAB0057776>
  skos:prefLabel "عوارض ریخت‌نگاری"@fa, "physiographic features"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057753> .

<http://www.irandoc.acir/onto/irandoc/CAB0057752>
  skos:prefLabel "دلتاها"@fa, "deltas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057753> .

<http://www.irandoc.acir/onto/irandoc/CAB0057746>
  skos:prefLabel "آبشارها"@fa, "waterfalls"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057753> .

<http://www.irandoc.acir/onto/irandoc/CAB0057744>
  skos:prefLabel "خلیج دهانه‌ای"@fa, "estuaries"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057753> .

<http://www.irandoc.acir/onto/irandoc/CAB0057749>
  skos:prefLabel "چشمه‌ها(آب)"@fa, "springs (water)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057753> .

<http://www.irandoc.acir/onto/irandoc/CAB0057753>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057776> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057747>, <http://www.irandoc.acir/onto/irandoc/CAB0057749>, <http://www.irandoc.acir/onto/irandoc/CAB0057746>, <http://www.irandoc.acir/onto/irandoc/CAB0057745>, <http://www.irandoc.acir/onto/irandoc/CAB0057744>, <http://www.irandoc.acir/onto/irandoc/CAB0057751>, <http://www.irandoc.acir/onto/irandoc/CAB0057752> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "water features"@en, "عوارض آبی"@fa .

<http://www.irandoc.acir/onto/irandoc/CAB0057747>
  skos:prefLabel "دریاچه‌های نمک"@fa, "salt lakes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057753> .