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

<http://www.irandoc.acir/onto/irandoc/CAB0021558>
  skos:prefLabel "Aculus"@en, "آکولوس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0021556> .

<http://www.irandoc.acir/onto/irandoc/CAB0021556>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0021558> ;
  skos:prefLabel "Aculus schlechtendali"@en, "آکولوس شلکتندانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .