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

<http://www.irandoc.acir/onto/irandoc/NEMA0006858>
  skos:prefLabel "بقای جرم"@fa, "conservation of mass"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008132> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008132>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008113>, <http://www.irandoc.acir/onto/irandoc/NEMA0008133>, <http://www.irandoc.acir/onto/irandoc/NEMA0008137>, <http://www.irandoc.acir/onto/irandoc/NEMA0008141>, <http://www.irandoc.acir/onto/irandoc/NEMA0006858>, <http://www.irandoc.acir/onto/irandoc/NEMA0006891>, <http://www.irandoc.acir/onto/irandoc/NEMA0008114> ;
  skos:prefLabel "جرم (فیزیک)"@fa, "mass"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008142> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0008137>
  skos:prefLabel "لختی"@fa, "inertia"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008132> .

<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/NEMA0008132> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008113>
  skos:prefLabel "انرژی (فیزیک)"@fa, "energy (physics)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008132> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006891>
  skos:prefLabel "matter (physics)"@en, "ماده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008132> .

<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/NEMA0008132> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008142>
  skos:prefLabel "نیروها (مکانیک)"@fa, "forces (mechanics)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008132> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008114>
  skos:prefLabel "ایستایی‌شناسی"@fa, "statics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008132> .