@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/264378001>
  ns0:Is_a "277981005", <http://www.irandoc.acir/onto/irandoc/50121007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/50121007> ;
  skos:prefLabel "تلسکوپ عینکی"@fa, "Spectacle telescope"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/50121007>
  skos:prefLabel "عینک چشم"@fa, "Eye glasses"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/264378001> .

<http://www.irandoc.acir/onto/irandoc/243725004> ns0:Direct_device <http://www.irandoc.acir/onto/irandoc/264378001> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .