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

<http://www.irandoc.acir/onto/irandoc/NEMA0005106>
  skos:prefLabel "فیزیک نظری"@fa, "theoretical physics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001389> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001395>
  skos:prefLabel "ذرات اولیه"@fa, "elementary particles"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001389> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001389>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005106> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001395> ;
  skos:prefLabel "کوارک‌ها"@fa, "quarks"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .