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

<http://www.irandoc.acir/onto/irandoc/HLT000592>
  skos:prefLabel "Cancer"@en, "سرطان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HLT000577> .

<http://www.irandoc.acir/onto/irandoc/HLT000577>
  skos:broader <http://www.irandoc.acir/onto/irandoc/HLT000703>, <http://www.irandoc.acir/onto/irandoc/HLT000592> ;
  skos:prefLabel "Brain tumour"@en, "تومور مغزی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/HLT000703>
  skos:prefLabel "Brain disease"@en, "بیماری مغزی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HLT000577> .