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

<http://www.irandoc.acir/onto/irandoc/NEMA000800>
  skos:prefLabel "هندسه فضایی"@fa, "solid geometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .

<http://www.irandoc.acir/onto/irandoc/NEMA000799>
  skos:prefLabel "کره‌ها (ریاضیات)"@fa, "spheres"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008141>
  skos:prefLabel "وزن (جرم)"@fa, "weight (mass)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003846>
  skos:prefLabel "volume"@en, "حجم"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008133>, <http://www.irandoc.acir/onto/irandoc/NEMA000817>, <http://www.irandoc.acir/onto/irandoc/NEMA000799>, <http://www.irandoc.acir/onto/irandoc/NEMA0008150>, <http://www.irandoc.acir/onto/irandoc/NEMA000800>, <http://www.irandoc.acir/onto/irandoc/NEMA0008141>, <http://www.irandoc.acir/onto/irandoc/NEMA000798> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0003849> ;
  skos:altLabel "MASA (VOLUMEN)"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008150>
  skos:prefLabel "خواص ترموفیزیکی"@fa, "thermophysical properties"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .

<http://www.irandoc.acir/onto/irandoc/NEMA000817>
  skos:prefLabel "هندسه"@fa, "geometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003849>
  skos:prefLabel "فضا"@fa, "space"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008133>
  skos:prefLabel "چگالی (جرم)"@fa, "density (mass)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .

<http://www.irandoc.acir/onto/irandoc/NEMA000798>
  skos:prefLabel "چندوجهی‌ها"@fa, "polyhedrons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0003846> .