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

<http://www.irandoc.acir/onto/irandoc/CHEM0006488>
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0001880>, <http://www.irandoc.acir/onto/irandoc/CHEM000230> ;
  skos:prefLabel "ایمنی"@fa, "safety"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHEM000230>
  skos:prefLabel "وسایل آزمایشگاهی"@fa, "laboratory tools"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0006488> .

<http://www.irandoc.acir/onto/irandoc/CHEM0001880>
  skos:prefLabel "شیمی آلی‌عملی"@fa, "practical organic chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0006488> .