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

<http://www.irandoc.acir/onto/irandoc/CAB0057568>
  skos:prefLabel "علم فیزیک"@fa, "physics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057569> .

<http://www.irandoc.acir/onto/irandoc/CAB0057246>
  skos:prefLabel "شیمی"@fa, "chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0057569> .

<http://www.irandoc.acir/onto/irandoc/CAB0057569>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0057568>, <http://www.irandoc.acir/onto/irandoc/CAB0057246> ;
  skos:prefLabel "PHYSICAL SCIENCES"@en, "علوم فیزیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .