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

<http://www.irandoc.acir/onto/irandoc/CAB0012659>
  skos:prefLabel "کرم‌های ابریشم"@fa, "silkworms"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0023566> .

<http://www.irandoc.acir/onto/irandoc/CAB0023567>
  skos:prefLabel "Bombyx"@en, "بومبیکس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0023566> .

<http://www.irandoc.acir/onto/irandoc/CAB0023566>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0023567>, <http://www.irandoc.acir/onto/irandoc/CAB0012659> ;
  skos:prefLabel "Bombyx mori"@en, "بومبیکس موری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .