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

<http://www.irandoc.acir/onto/irandoc/CAB0053173>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053172> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053340> ;
  skos:prefLabel "سیمن‌ها"@fa, "cymenes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0053340>
  skos:prefLabel "آروماتیک هیدروکربن‌ها"@fa, "aromatic hydrocarbons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053173> .

<http://www.irandoc.acir/onto/irandoc/CAB0053172>
  skos:prefLabel "پی- سیمن"@fa, "p-cymene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053173> .