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

<http://www.irandoc.acir/onto/irandoc/insp0013439>
  skos:prefLabel "Operating system (computer)"@en, "سامانه عامل (رایانه)"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013429> .

<http://www.irandoc.acir/onto/irandoc/insp0013429>
  skos:altLabel "kernels (operating system)"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013439> ;
  skos:prefLabel "Operating system kernel"@en, "هسته سامانه عامل"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .