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

<http://www.irandoc.acir/onto/irandoc/insp0004465>
  skos:prefLabel "Photoacoustic effect"@en, "اثر نوری - صوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002062> .

<http://www.irandoc.acir/onto/irandoc/insp0002088>
  skos:prefLabel "Spectrum"@en, "طیف"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002062> .

<http://www.irandoc.acir/onto/irandoc/insp0002062>
  skos:altLabel "optoacoustic spectrum"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002121> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004465>, <http://www.irandoc.acir/onto/irandoc/insp0002088> ;
  skos:prefLabel "Photoacoustic spectrum"@en, "طیف نورصوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0002121>
  skos:prefLabel "Photoacoustic spectroscopy"@en, "طیف‌شناسی نورصوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002062> .