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

<http://www.irandoc.acir/onto/irandoc/NEMA0001748>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001750> ;
  skos:prefLabel "Russian language"@en, "زبان روسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0001750>
  skos:prefLabel "Balto Slavic languages"@en, "زبان‌های بالتی - اسلاوی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001748> .