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

<http://www.irandoc.acir/onto/irandoc/NEMA000787>
  skos:prefLabel "توپولوژی جبری"@fa, "algebraic topology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000786> .

<http://www.irandoc.acir/onto/irandoc/NEMA000786>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000787> ;
  skos:prefLabel "نظریه هموتروپی"@fa, "homotropy theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .