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

<http://www.irandoc.acir/onto/irandoc/CAB0057355>
  skos:prefLabel "دانه و شکل"@fa, "grain and figure"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0039336> .

<http://www.irandoc.acir/onto/irandoc/CAB0039336>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0057355> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0013873> ;
  skos:prefLabel "Betula pendula f. carelica"@en, "بتولا پاندولا کارلیکا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0013873>
  skos:prefLabel "Betula pendula"@en, "بتولا پاندولا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0039336> .