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

<http://www.irandoc.acir/onto/irandoc/insp0007168>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007167> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007158> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007170> ;
  skos:prefLabel "Astronomical polarimetry"@en, "قطبش‌سنجی نجومی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0007170>
  skos:prefLabel "Polarimetry"@en, "قطبش‌سنجی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007168> .

<http://www.irandoc.acir/onto/irandoc/insp0007158>
  skos:prefLabel "Astronomical photometry"@en, "نورسنجی نجومی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007168> .

<http://www.irandoc.acir/onto/irandoc/insp0007167>
  skos:prefLabel "Stellar polarimetry"@en, "قطبش‌سنجی ستاره‌ا‌‌‌‌‌‌ی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007168> .