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

<http://www.irandoc.acir/onto/irandoc/AEM000449>
  skos:prefLabel "باران و بارش"@fa, "rain and rainfall"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AEM000447> .

<http://www.irandoc.acir/onto/irandoc/AEM000447>
  skos:scopeNote "Rain containing dissolved acidic compounds resulting from chemical pollution of the atmosphere by sulphur and nitrogen compounds."@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM000449> ;
  skos:prefLabel "Acid rain"@en, "باران اسیدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .