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

<http://www.irandoc.acir/onto/irandoc/CHEBI:33418>
  skos:prefLabel "گرافیت"@fa, "graphite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHEBI:132888>
  ns0:has_functional_parent <http://www.irandoc.acir/onto/irandoc/CHEBI:33418> ;
  ns0:has_part <http://www.irandoc.acir/onto/irandoc/CHEBI:132889> ;
  ns0:subset "2_STAR" ;
  skos:related <http://www.irandoc.acir/onto/irandoc/chem0002214> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CHEBI:50860> ;
  skos:prefLabel "گرافیت اکسید"@fa, "graphite oxide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:has_part rdfs:label "بخشی دارد"@fa, "has_part"@en .
ns0:subset rdfs:label "زیرمجموعه"@fa, "subset"@en .
<http://www.irandoc.acir/onto/irandoc/CHEBI:132889>
  skos:prefLabel "گرافن اکسید"@fa, "graphene oxide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:has_functional_parent rdfs:label "والد-عملکردی دارد"@fa, "has_functional_parent"@en .
<http://www.irandoc.acir/onto/irandoc/chem0002214>
  skos:prefLabel "روش هامر"@fa, "hummers' method"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CHEBI:50860>
  skos:prefLabel "موجودیت مولکولی آلی"@fa, "organic molecular entity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CHEBI:132888> .