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

<http://www.irandoc.acir/onto/irandoc/INSP0010270>
  skos:prefLabel "هارمونیک"@fa, "harmonic"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012502> .

<http://www.irandoc.acir/onto/irandoc/INSP0004082>
  skos:prefLabel "هارمونیک سامانه قدرت"@fa, "power system harmonic"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012502> .

<http://www.irandoc.acir/onto/irandoc/INSP0010267>
  skos:prefLabel "فرونشانی هارمونیک"@fa, "harmonic suppression"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012502> .

<http://www.irandoc.acir/onto/irandoc/INSP0005376>
  skos:prefLabel "پالایه هارمونیک برق"@fa, "power harmonic filter"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012502> .

<http://www.irandoc.acir/onto/irandoc/INSP0012504>
  skos:prefLabel "واپیچش غیرخطی"@fa, "nonlinear distortion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0012502> .

<http://www.irandoc.acir/onto/irandoc/INSP0012502>
  skos:prefLabel "واپیچش هماهنگ"@fa, "harmonic distortion"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0005376>, <http://www.irandoc.acir/onto/irandoc/INSP0010267>, <http://www.irandoc.acir/onto/irandoc/INSP0010270>, <http://www.irandoc.acir/onto/irandoc/INSP0004082> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0012504> ;
  skos:altLabel "THD"@en .