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

<http://www.irandoc.acir/onto/irandoc/HLT0001019>
  skos:prefLabel "Mass medium"@en, "رسانه جمعی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HLT0001017> .

<http://www.irandoc.acir/onto/irandoc/HLT0001017>
  skos:broader <http://www.irandoc.acir/onto/irandoc/HLT0001019> ;
  skos:prefLabel "Radio"@en, "رادیو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .