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

<http://www.irandoc.acir/onto/irandoc/SWEETT011908>
  skos:prefLabel "river"@en, "رودخانه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT108980> .

<http://www.irandoc.acir/onto/irandoc/SWEETT108980>
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT011908> ;
  skos:prefLabel "شاخص گرادیان طولی رودخانه"@fa, "steream lennght gradient index"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .