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

<http://www.irandoc.acir/onto/irandoc/CHEM0001868>
  skos:prefLabel "شیمی فضایی"@fa, "stereochemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0003012> .

<http://www.irandoc.acir/onto/irandoc/CHEM0003012>
  skos:related <http://www.irandoc.acir/onto/irandoc/CHEM0001868> ;
  skos:prefLabel "چرخش ویژه"@fa, "spesific rotation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .