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

<http://www.irandoc.acir/onto/irandoc/NEMA000221>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000220> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000224>, <http://www.irandoc.acir/onto/irandoc/NEMA000341> ;
  skos:prefLabel "نظام چندحزبی"@fa, "multipartite system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA000224>
  skos:prefLabel "نظام‌های سیاسی"@fa, "political systems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000221> .

<http://www.irandoc.acir/onto/irandoc/NEMA000341>
  skos:prefLabel "حزب‌های سیاسی"@fa, "political parties"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000221> .

<http://www.irandoc.acir/onto/irandoc/NEMA000220>
  skos:prefLabel "نظام تک‌حزبی"@fa, "single party system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000221> .