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

<http://www.irandoc.acir/onto/irandoc/CHEM0001679>
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0002830>, <http://www.irandoc.acir/onto/irandoc/CHEM0001879> ;
  skos:prefLabel "عامل محیطی"@fa, "environmental factor"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHEM0002830>
  skos:prefLabel "خطای دستگاه"@fa, "instrumental error"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0001679> .

<http://www.irandoc.acir/onto/irandoc/CHEM0001879>
  skos:prefLabel "شیمی تجزیه"@fa, "analytical chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0001679> .