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

<http://www.irandoc.acir/onto/irandoc/CHEM0001866>
  skos:prefLabel "نورشیمی"@fa, "photochemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM000392> .

<http://www.irandoc.acir/onto/irandoc/CHEM000392>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM000540>, <http://www.irandoc.acir/onto/irandoc/CHEM000513>, <http://www.irandoc.acir/onto/irandoc/CHEM0001867>, <http://www.irandoc.acir/onto/irandoc/CHEM0001866>, <http://www.irandoc.acir/onto/irandoc/CHEM0001863> ;
  skos:altLabel "نیمه عمر"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHEM000391> ;
  skos:prefLabel "half life"@en, "نیم‌عمر"@fa .

<http://www.irandoc.acir/onto/irandoc/CHEM000513>
  skos:prefLabel "نظریه سینتیک"@fa, "kinetic theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM000392> .

<http://www.irandoc.acir/onto/irandoc/CHEM0001867>
  skos:prefLabel "شیمی فیزیک"@fa, "physical chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM000392> .

<http://www.irandoc.acir/onto/irandoc/CHEM000540>
  skos:prefLabel "نشر خودبه‌خود"@fa, "spontaneous emission"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM000392> .

<http://www.irandoc.acir/onto/irandoc/CHEM000391>
  skos:prefLabel "نیم‌عمر واکنش"@fa, "reaction half-life"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHEM000392> .

<http://www.irandoc.acir/onto/irandoc/CHEM0001863>
  skos:prefLabel "شیمی هسته‌ای"@fa, "nuclear chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM000392> .