@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#Is_modification_of> rdfs:label "Is modification of"@en, "اصلاح"@fa .
<http://www.irandoc.acir/onto/irandoc/229003004>
  skos:broader <http://www.irandoc.acir/onto/irandoc/387459000>, <http://www.irandoc.acir/onto/irandoc/419961004> ;
  ns0:Is_a "300961004", "373477003", <http://www.irandoc.acir/onto/irandoc/419961004>, <http://www.irandoc.acir/onto/irandoc/387459000> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "Rocks - cocaine"@en, "سنگ کوکائین"@fa ;
  ns0:Is_modification_of <http://www.irandoc.acir/onto/irandoc/387085005> .

<http://www.irandoc.acir/onto/irandoc/387085005>
  skos:prefLabel "کوکائین (ماده)"@fa, "Cocaine (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/296327000> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/229003004> .
<http://www.irandoc.acir/onto/irandoc/419961004>
  skos:prefLabel "تروپان آلکالوئید (ماده)"@fa, "Tropane alkaloid (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/229003004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/387459000>
  skos:prefLabel "محرک روانی (ماده)"@fa, "Psychostimulant (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/229003004> .