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

<http://www.irandoc.acir/onto/irandoc/INSP0009415>
  skos:prefLabel "diffractometer"@en, "پراش‌سنج"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000029> .

<http://www.irandoc.acir/onto/irandoc/INSP0012715>
  skos:prefLabel "X-ray diffraction"@en, "پراش پرتو ایکس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000029> .

<http://www.irandoc.acir/onto/irandoc/INSP000033>
  skos:prefLabel "X-ray apparatu"@en, "دستگاه پرتو ایکس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000029> .

<http://www.irandoc.acir/onto/irandoc/INSP000029>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012715> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0009415>, <http://www.irandoc.acir/onto/irandoc/INSP000033> ;
  skos:prefLabel "X-ray diffractometer"@en, "پراش‌سنج پرتو ایکس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .