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

<http://www.irandoc.acir/onto/irandoc/CAB0043979>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0043980> ;
  skos:prefLabel "Ptelea crenulata"@en, "پتلئا کرنولاتا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0043980>
  skos:prefLabel "Ptelea"@en, "پتلئا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0043979> .