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

<http://www.irandoc.acir/onto/irandoc/CAB0002394>
  skos:prefLabel "مجرای مومسان"@fa, "plastic ducts"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002972> .

<http://www.irandoc.acir/onto/irandoc/CAB0002973>
  skos:prefLabel "لوله"@fa, "pipes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0002972> .

<http://www.irandoc.acir/onto/irandoc/CAB0002971>
  skos:prefLabel "لوله مومسان موج‌دار"@fa, "corrugated plastic pipes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0002972> .

<http://www.irandoc.acir/onto/irandoc/CAB0004924>
  skos:prefLabel "پلاستیک‌ها"@fa, "plastics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002972> .

<http://www.irandoc.acir/onto/irandoc/CAB0002972>
  skos:altLabel "pipes, plastic"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0002971> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002394>, <http://www.irandoc.acir/onto/irandoc/CAB0004924> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0002973> ;
  skos:prefLabel "لوله مومسان"@fa, "plastic pipes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .