@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/mathpro1147>
  ns0:comment <http://en.wikipedia.org/wiki/novikov%27s_compact_leaf_theorem> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro1125> ;
  skos:prefLabel "لایه فشرده"@fa, "compact layer"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:comment rdfs:label "توضیحات"@fa, "comment"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro1125>
  skos:prefLabel "لایه"@fa, "layer"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro1147> .