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

<http://www.irandoc.acir/onto/irandoc/EIT0002517>
  skos:prefLabel "زبان سطح بالا"@fa, "high level language"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0002501> .

<http://www.irandoc.acir/onto/irandoc/EIT0002501>
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0002517> ;
  skos:prefLabel "APL (programming language)"@en, "آ.پی.ال. (زبان برنامه‌سازی)"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .