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

<http://www.irandoc.acir/onto/irandoc/AGR0003257>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0003241>, <http://www.irandoc.acir/onto/irandoc/AGR0003255> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0003259> ;
  skos:prefLabel "Polyamines"@en, "پلی‌آمین‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AGR0003241>
  skos:prefLabel "Spermine"@en, "اسپرمین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:parents <http://www.irandoc.acir/onto/irandoc/AGR0003257> ;
  ns0:has_broader <http://www.irandoc.acir/onto/irandoc/AGR0003257> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0003257> .

<http://www.irandoc.acir/onto/irandoc/AGR0003259>
  skos:prefLabel "Amines"@en, "آمین‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:has_narrower <http://www.irandoc.acir/onto/irandoc/AGR0003257> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0003257> .

<http://www.irandoc.acir/onto/irandoc/AGR0003255>
  skos:prefLabel "Spermidine"@en, "اسپرمیدین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:parents <http://www.irandoc.acir/onto/irandoc/AGR0003257> ;
  ns0:has_broader <http://www.irandoc.acir/onto/irandoc/AGR0003257> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0003257> .