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

<http://www.irandoc.acir/onto/irandoc/insp0006494>
  skos:prefLabel "Millimetre wave tube"@en, "لامپ موج میلیمتری"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001810>, <http://www.irandoc.acir/onto/irandoc/insp0010309>, <http://www.irandoc.acir/onto/irandoc/insp0006467>, <http://www.irandoc.acir/onto/irandoc/insp0011948>, <http://www.irandoc.acir/onto/irandoc/insp0006565>, <http://www.irandoc.acir/onto/irandoc/insp0011939> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0011964>, <http://www.irandoc.acir/onto/irandoc/insp0006495> ;
  skos:altLabel "mm-wave tube"@en .

<http://www.irandoc.acir/onto/irandoc/insp0001810>
  skos:prefLabel "Submillimetre wave tube"@en, "لامپ موج زیرمیلمیتری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006494> .

<http://www.irandoc.acir/onto/irandoc/insp0006565>
  skos:prefLabel "Microwave tube"@en, "لامپ ریزموجی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006494> .

<http://www.irandoc.acir/onto/irandoc/insp0011964>
  skos:prefLabel "Electron tube"@en, "لامپ الکترونی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0006494> .

<http://www.irandoc.acir/onto/irandoc/insp0006495>
  skos:prefLabel "Millimetre wave device"@en, "افزار موج میلمتری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0006494> .

<http://www.irandoc.acir/onto/irandoc/insp0006467>
  skos:prefLabel "Millimetre wave generation"@en, "تولید موج میلیمتری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006494> .

<http://www.irandoc.acir/onto/irandoc/insp0011939>
  skos:prefLabel "Electron wave tube"@en, "لامپ موج الکترونی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006494> .

<http://www.irandoc.acir/onto/irandoc/insp0011948>
  skos:prefLabel "Relativistic electron beam tube"@en, "لامپ باریکه الکترون‌های نسبیتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006494> .

<http://www.irandoc.acir/onto/irandoc/insp0010309>
  skos:prefLabel "Gyrotron"@en, "ژیروترون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006494> .