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

<http://rdf-vocabulary.ddialliance.org/xkos#subset> rdfs:label "زیرمجموعه"@fa, "subset"@en .
<http://www.irandoc.acir/onto/irandoc/CHEBI:52137>
  skos:prefLabel "نانولوله تری تیتانات"@fa, "trititanate nanotube"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHEBI:50880> .

<http://www.irandoc.acir/onto/irandoc/CHEBI:50880>
  ns0:subset "3_STAR" ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHEBI:52137> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHEBI:50796> ;
  skos:prefLabel "نانولوله تیتانات"@fa, "titanate nanotube"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHEBI:50796>
  skos:prefLabel "نانولوله‌"@fa, "nanotube"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHEBI:50880> .