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

<http://www.irandoc.acir/onto/irandoc/CAB0004605>
  skos:prefLabel "وسایل پالایه"@fa, "filter aids"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004604> .

<http://www.irandoc.acir/onto/irandoc/CAB0004584>
  skos:prefLabel "محیط رشد"@fa, "growing media"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004604> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004604> .

<http://www.irandoc.acir/onto/irandoc/CAB0004604>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004584> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004605>, <http://www.irandoc.acir/onto/irandoc/CAB0004584> ;
  skos:prefLabel "پرلیت"@fa, "perlite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .