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

<http://www.irandoc.acir/onto/irandoc/NEMA0007330>
  skos:prefLabel "تاریخ علم"@fa, "history of science"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007327> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007324>
  skos:prefLabel "تاریخ جدید"@fa, "modern history"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007327> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007327>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007324>, <http://www.irandoc.acir/onto/irandoc/NEMA0007330> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007334> ;
  skos:prefLabel "تاریخ معاصر"@fa, "contemporary history"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0007334>
  skos:prefLabel "تاریخ"@fa, "history"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007327> .