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

<http://www.irandoc.acir/onto/irandoc/INSP0012527>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0003735> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0012528>, <http://www.irandoc.acir/onto/irandoc/INSP0004784> ;
  skos:prefLabel "اسفنج لاستیکی"@fa, "foam rubber"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0003735>
  skos:prefLabel "rubber product"@en, "محصول لاستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012527> .

<http://www.irandoc.acir/onto/irandoc/INSP0012528>
  skos:prefLabel "polymer foam"@en, "کف بسپاری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0012527> .

<http://www.irandoc.acir/onto/irandoc/INSP0004784>
  skos:prefLabel "لاستیک"@fa, "rubber"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0012527> .