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

<http://www.irandoc.acir/onto/irandoc/insp0009387>
  skos:prefLabel "Cathode-ray oscilloscope"@en, "نوسان‌نمای پرتو کاتدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009527> .

<http://www.irandoc.acir/onto/irandoc/insp0007244>
  skos:prefLabel "Time measurement"@en, "اندازه‌گیری زمان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009527> .

<http://www.irandoc.acir/onto/irandoc/insp0009533>
  skos:prefLabel "دستگاه ضبط صوت"@fa, "Recorder"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0009527> .

<http://www.irandoc.acir/onto/irandoc/insp0009527>
  skos:altLabel "oscillograms"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009387>, <http://www.irandoc.acir/onto/irandoc/insp0007244> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009533> ;
  skos:prefLabel "Oscillograph"@en, "نوسان‌نگار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .