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

<http://www.irandoc.acir/onto/irandoc/INSP0005355>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0012753> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0005404> ;
  skos:prefLabel "پالایه الکترومکانیکی"@fa, "electromechanical filter"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0012753>
  skos:prefLabel "صافی بلوری"@fa, "crystal filter"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0005355> .

<http://www.irandoc.acir/onto/irandoc/INSP0005404>
  skos:prefLabel "پالایه"@fa, "filter"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0005355> .