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

<http://www.irandoc.acir/onto/irandoc/insp000492>
  skos:prefLabel "Wear"@en, "سایش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003691> .

<http://www.irandoc.acir/onto/irandoc/insp0003692>
  skos:prefLabel "Rolling bearing"@en, "یاتاقان غلتان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003691> .

<http://www.irandoc.acir/onto/irandoc/insp0003728>
  skos:prefLabel "Metal product"@en, "محصول فلزی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003691> .

<http://www.irandoc.acir/onto/irandoc/insp0003693>
  skos:prefLabel "Machine bearing"@en, "یاتاقان ماشین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003691> .

<http://www.irandoc.acir/onto/irandoc/insp0003691>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000492>, <http://www.irandoc.acir/onto/irandoc/insp0003692>, <http://www.irandoc.acir/onto/irandoc/insp0003728> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0003693> ;
  skos:prefLabel "Ball bearing"@en, "بلبرینگ"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .