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

<http://www.irandoc.acir/onto/irandoc/AEM000679>
  skos:prefLabel "Nuclear powered ship"@en, "کشتی هسته‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000319> .

<http://www.irandoc.acir/onto/irandoc/AEM000630>
  skos:prefLabel "Radioactive materials transport"@en, "حمل‌ونقل مواد پرتوزا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM000319> .

<http://www.irandoc.acir/onto/irandoc/AEM000318>
  skos:prefLabel "Nuclear fuel"@en, "سوخت هسته‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM000319> .

<http://www.irandoc.acir/onto/irandoc/AEM000316>
  skos:prefLabel "Radioactive pollution"@en, "آلودگی ماده پرتوزا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM000319> .

<http://www.irandoc.acir/onto/irandoc/AEM000319>
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000679>, <http://www.irandoc.acir/onto/irandoc/AEM0001398> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:altLabel "Radioactive substance"@en ;
  skos:scopeNote "Materials which spontaneously emit ionizing radition."@en, "ماده‌ای که خود به خود تابش یون‌ساز صادر کند. تابش‌های صادر از مواد پرتوزای طبیعی به نام‌های آلفا، بتا و گاما معروفند."@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AEM000318>, <http://www.irandoc.acir/onto/irandoc/AEM000630>, <http://www.irandoc.acir/onto/irandoc/AEM000316> ;
  skos:prefLabel "ماده پرتوزا"@fa, "Radioactive material"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM000339> .

<http://www.irandoc.acir/onto/irandoc/AEM000339>
  skos:prefLabel "Hazardous material"@en, "ماده خطرناک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AEM000319> .

<http://www.irandoc.acir/onto/irandoc/AEM0001398>
  skos:prefLabel "Nuclear radiation"@en, "تابش هسته‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000319> .