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

<http://www.irandoc.acir/onto/irandoc/NEMA0008038>
  skos:prefLabel "مغناطیس"@fa, "magnetism"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008034> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008034>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008028> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008038> ;
  skos:prefLabel "قطب‌های مغناطیسی"@fa, "magnetic poles"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0008028>
  skos:prefLabel "زمین‌مغناطیس"@fa, "geomagnetism"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008034> .