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

<http://www.irandoc.acir/onto/irandoc/chmtr000366>
  skos:prefLabel "fresh water"@en, "آب شیرین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/chmtr000367> .

<http://www.irandoc.acir/onto/irandoc/chmtr000151>
  skos:prefLabel "چرخه آب"@fa, "water cycle"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000367> .

<http://www.irandoc.acir/onto/irandoc/chmtr000367>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/chmtr000357>, <http://www.irandoc.acir/onto/irandoc/chmtr000366> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chmtr000151> ;
  skos:prefLabel "منابع آب"@fa, "water resources"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/chmtr000357>
  skos:prefLabel "آب شور"@fa, "saline water"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/chmtr000367> .