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

<http://www.irandoc.acir/onto/irandoc/AGR0010015>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0010014> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0010017> ;
  skos:prefLabel "Seismology"@en, "زلزله‌شناسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AGR0010014>
  skos:prefLabel "Earthquakes"@en, "زمین‌لرزه‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:is_spatially_included_in_state <http://www.irandoc.acir/onto/irandoc/AGR0010015> ;
  ns0:has_related <http://www.irandoc.acir/onto/irandoc/AGR0010015> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AGR0010015> .

<http://www.irandoc.acir/onto/irandoc/AGR0010017>
  skos:prefLabel "Geophysics"@en, "ژئوفیزیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:has_narrower <http://www.irandoc.acir/onto/irandoc/AGR0010015> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AGR0010015> .