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

<http://www.irandoc.acir/onto/irandoc/CAB0053462>
  skos:prefLabel "کوماریک اسیدها"@fa, "coumaric acids"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053461> .

<http://www.irandoc.acir/onto/irandoc/CAB0053461>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053462> ;
  skos:prefLabel "کافئیک اسید"@fa, "caffeic acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .