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

<http://www.irandoc.acir/onto/irandoc/NEMA0002975>
  skos:prefLabel "طیف‌نورسنجی"@fa, "spectrophotometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002976> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002977>
  skos:prefLabel "نورسنجی"@fa, "photometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0002976> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002976>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0002975> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0002977> ;
  skos:prefLabel "فلوئورسنجی"@fa, "fluorometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .