@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/304084003>
  skos:prefLabel "پورفیرین ها و مشتقات"@fa, "Porphyrins and derivatives"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/386921007> .

<http://www.irandoc.acir/onto/irandoc/372545008>
  skos:prefLabel "پورفیمر (ماده)"@fa, "Porfimer (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/136228006>
  ns0:Has_precise_active_ingredient <http://www.irandoc.acir/onto/irandoc/386921007> ;
  ns0:Has_basis_of_strength_substance <http://www.irandoc.acir/onto/irandoc/386921007> .

<http://www.irandoc.acir/onto/irandoc/136229003>
  ns0:Has_precise_active_ingredient <http://www.irandoc.acir/onto/irandoc/386921007> ;
  ns0:Has_basis_of_strength_substance <http://www.irandoc.acir/onto/irandoc/386921007> .

<http://www.irandoc.acir/onto/irandoc/386921007>
  ns0:Is_modification_of <http://www.irandoc.acir/onto/irandoc/372545008> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/304084003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/304084003> ;
  skos:prefLabel "پورفیمر سدیم (ماده)"@fa, "Porfimer sodium (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .