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

<http://www.irandoc.acir/onto/irandoc/0598>
  skos:broader <http://www.irandoc.acir/onto/irandoc/0597> ;
  skos:prefLabel "جهت میانه"@fa, "middle voice"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/0597>
  skos:prefLabel "voice"@en, "جهت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/0598> .