@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001880>
  skos:prefLabel "زمین‌شناسی پایه‌ای"@fa, "basic geology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001863>
  skos:prefLabel "دیرینه‌شناسی"@fa, "paleontology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001868>
  skos:prefLabel "دوران چهارم زمین‌شناسی"@fa, "quaternary era"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001857>
  skos:prefLabel "چینه‌شناسی"@fa, "stratigraphy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001872>
  skos:prefLabel "زمین‌شناسی جنبشی"@fa, "dynamic geology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001866>
  skos:prefLabel "پرکامبرین"@fa, "precambrian"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001870>
  skos:prefLabel "دوران سوم زمین‌شناسی"@fa, "tertiary era"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001774>
  skos:prefLabel "chronology"@en, "تقویم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001869>
  skos:prefLabel "دوران دوم زمین‌شناسی"@fa, "secondary era"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001867>
  skos:prefLabel "دوران اول زمین‌شناسی"@fa, "primary era"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001904>
  skos:prefLabel "زمین‌فیزیک"@fa, "geophysics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004290>
  skos:prefLabel "دیرینه‌اقلیم‌شناسی"@fa, "paleoclimatology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007334>
  skos:prefLabel "تاریخ"@fa, "history"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001871> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001871>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001866>, <http://www.irandoc.acir/onto/irandoc/NEMA0001869>, <http://www.irandoc.acir/onto/irandoc/NEMA0001868>, <http://www.irandoc.acir/onto/irandoc/NEMA0001870>, <http://www.irandoc.acir/onto/irandoc/NEMA0001867> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007334>, <http://www.irandoc.acir/onto/irandoc/NEMA0004290>, <http://www.irandoc.acir/onto/irandoc/NEMA0001863>, <http://www.irandoc.acir/onto/irandoc/NEMA0001774>, <http://www.irandoc.acir/onto/irandoc/NEMA0001857>, <http://www.irandoc.acir/onto/irandoc/NEMA0001904>, <http://www.irandoc.acir/onto/irandoc/NEMA0001872> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001880> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "زمین‌شناسی تاریخی"@fa, "historical geology"@en ;
  skos:altLabel "PERIODOS GEOLOGICOS"@en .