@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .

<http://www.irandoc.acir/onto/irandoc/AGR0002774>
  skos:prefLabel "Amphibians"@en, "دوزیستیان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:has_narrower <http://www.irandoc.acir/onto/irandoc/AGR0002773> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0002773> .

<http://www.irandoc.acir/onto/irandoc/AGR0002773>
  skos:altLabel "Bufonidae"@en, "وزغان"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0002774> ;
  skos:prefLabel "Toads"@en, "وزغ‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .