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

<http://www.irandoc.acir/onto/irandoc/INSP0006928>
  skos:prefLabel "نیروی درون‌مولکولی"@fa, "intermolecular force"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0006927> .

<http://www.irandoc.acir/onto/irandoc/INSP0006927>
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0006928> ;
  skos:prefLabel "van der Waals force"@en, "نیروی واندروالس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .