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

<http://www.irandoc.acir/onto/irandoc/NEMA0009464>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "ring theory"@en, "نظریه حلقه"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009460>, <http://www.irandoc.acir/onto/irandoc/NEMA0001233>, <http://www.irandoc.acir/onto/irandoc/NEMA0009469> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009463>, <http://www.irandoc.acir/onto/irandoc/NEMA0009462> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009474> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009469>
  skos:prefLabel "همریختی‌ها"@fa, "homomorphisms"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009464> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009462>
  skos:prefLabel "حلقه‌های مرتب"@fa, "ordered rings"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009464> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009460>
  skos:prefLabel "چندجمله‌ای‌ها"@fa, "polynomials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009464> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009474>
  skos:prefLabel "جبر"@fa, "algebra"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009464> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009463>
  skos:prefLabel "دامنه‌های صحیح"@fa, "integral domains"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009464> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001233>
  skos:prefLabel "نظریه‌های علمی"@fa, "scientific theories"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009464> .