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

<http://www.irandoc.acir/onto/irandoc/chem0001486>
  skos:prefLabel "فشار"@fa, "pressure"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/chem0001481> .

<http://www.irandoc.acir/onto/irandoc/chem0001481>
  skos:broader <http://www.irandoc.acir/onto/irandoc/chem0001486> ;
  skos:prefLabel "فشار جانبی"@fa, "lateral pressure"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .