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

<http://www.irandoc.acir/onto/irandoc/insp0002656>
  skos:prefLabel "Piezoelectric semiconductor"@en, "نیم‌رسانای فشاربرقی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0007811>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "Piezoelectric materials"@en, "مواد فشاربرق"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010666>, <http://www.irandoc.acir/onto/irandoc/insp0004741>, <http://www.irandoc.acir/onto/irandoc/insp0012763>, <http://www.irandoc.acir/onto/irandoc/insp0006465>, <http://www.irandoc.acir/onto/irandoc/insp0012282>, <http://www.irandoc.acir/onto/irandoc/insp0012283>, <http://www.irandoc.acir/onto/irandoc/insp0012762>, <http://www.irandoc.acir/onto/irandoc/insp0007890> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002656>, <http://www.irandoc.acir/onto/irandoc/insp0007754> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007812> .

<http://www.irandoc.acir/onto/irandoc/insp0012763>
  skos:prefLabel "Piezoelectric device"@en, "افزار فشاربرقی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0007890>
  skos:prefLabel "Intelligent materials"@en, "مصالح هوشمند"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0012283>
  skos:prefLabel "Piezoelectricity"@en, "فشاربرق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0007812>
  skos:prefLabel "Dielectric materials"@en, "مواد دی‌الکتریک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0006465>
  skos:prefLabel "Quartz"@en, "کوارتز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0012762>
  skos:prefLabel "Piezoelectric transducer"@en, "تراگذار فشاربرقی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0004741>
  skos:prefLabel "Piezoelectric oscillation"@en, "نوسان فشاربرق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0012282>
  skos:prefLabel "Electrostriction"@en, "الکتروتنگش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0010666>
  skos:prefLabel "Piezoelectric thin film"@en, "لایه نازک فشاربرقی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007811> .

<http://www.irandoc.acir/onto/irandoc/insp0007754>
  skos:prefLabel "Piezoceramic"@en, "پیزوسرامیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007811> .