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

<http://www.irandoc.acir/onto/irandoc/insp0012139>
  skos:altLabel "heavy electron materials"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012159> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0012160>, <http://www.irandoc.acir/onto/irandoc/insp0010514>, <http://www.irandoc.acir/onto/irandoc/insp0008055> ;
  skos:prefLabel "Heavy fermion superconductor"@en, "نیم‌رسانای فرمیون سنگین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0012160>
  skos:prefLabel "Superconductivity"@en, "ابررسانندگی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012139> .

<http://www.irandoc.acir/onto/irandoc/insp0012159>
  skos:prefLabel "Type ii superconductor"@en, "ابررسانای نوع دوم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012139> .

<http://www.irandoc.acir/onto/irandoc/insp0008055>
  skos:prefLabel "Superconducting materials"@en, "مواد ابررسانا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012139> .

<http://www.irandoc.acir/onto/irandoc/insp0010514>
  skos:prefLabel "Heavy fermion system"@en, "سامانه فرمیون سنگین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012139> .