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

<http://www.irandoc.acir/onto/irandoc/CAB0052758>
  skos:prefLabel "کومارین‌ها"@fa, "coumarins"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052757> .

<http://www.irandoc.acir/onto/irandoc/CAB0052757>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0052758>, <http://www.irandoc.acir/onto/irandoc/CAB0055534> ;
  skos:prefLabel "کومارین"@fa, "coumarin"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0055534>
  skos:prefLabel "ترکیبات معطر"@fa, "flavour compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052757> .