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

<http://www.irandoc.acir/onto/irandoc/NEMA0007358>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007378>, <http://www.irandoc.acir/onto/irandoc/NEMA0007362>, <http://www.irandoc.acir/onto/irandoc/NEMA0004819> ;
  skos:prefLabel "نامه‌ها"@fa, "letters (correspondence)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004819>
  skos:prefLabel "ارتباط نوشتاری"@fa, "written communication"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007358> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007378>
  skos:prefLabel "مدارک منتشرنشده"@fa, "unpublished documents"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007358> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007362>
  skos:prefLabel "مدارک دست اول"@fa, "primary documents"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007358> .