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

<http://www.irandoc.acir/onto/irandoc/INSP0014464>
  skos:prefLabel "گرافیت"@fa, "graphite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014462> .

<http://www.irandoc.acir/onto/irandoc/INSP0007927>
  skos:prefLabel "مواد نانوساختار"@fa, "nanostructured materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014462> .

<http://www.irandoc.acir/onto/irandoc/INSP0014462>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014464>, <http://www.irandoc.acir/onto/irandoc/INSP0014459>, <http://www.irandoc.acir/onto/irandoc/INSP0007927> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0014465> ;
  skos:prefLabel "گرافن"@fa, "graphene"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0014465>
  skos:prefLabel "کربن"@fa, "carbon"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0014462> .

<http://www.irandoc.acir/onto/irandoc/INSP0014459>
  skos:prefLabel "نانولوله کربنی"@fa, "carbon nanotube"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0014462> .