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

<http://www.irandoc.acir/onto/irandoc/math0007136>
  skos:prefLabel "filteration"@en, "پالایش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/math0004305> .

<http://www.irandoc.acir/onto/irandoc/math0004305>
  skos:related <http://www.irandoc.acir/onto/irandoc/math0007136> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0004309> ;
  skos:prefLabel "حلقه مدرج وابسته ایده‌آل"@fa, "associated graded ring of ideal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .