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

<http://www.irandoc.acir/onto/irandoc/CHEM0001346>
  skos:prefLabel "قانون اول ترمودینامیک"@fa, "first law of thermodynamics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0003402> .

<http://www.irandoc.acir/onto/irandoc/CHEM0003401>
  skos:prefLabel "تغییر انرژی آزاد"@fa, "free energy change"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHEM0003402> .

<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/CHEM0003402> .

<http://www.irandoc.acir/onto/irandoc/CHEM0003402>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHEM0003401> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0006573>, <http://www.irandoc.acir/onto/irandoc/CHEM0006533>, <http://www.irandoc.acir/onto/irandoc/CHEM0001346>, <http://www.irandoc.acir/onto/irandoc/CHEM0001867> ;
  skos:prefLabel "تغییر انرژی"@fa, "energy change"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHEM0006533>
  skos:prefLabel "انرژی الکترون‌خواهی"@fa, "electron affinity energy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0003402> .

<http://www.irandoc.acir/onto/irandoc/CHEM0006573>
  skos:prefLabel "انرژی"@fa, "energy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0003402> .