@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .

<http://rdf-vocabulary.ddialliance.org/xkos#has_SI-unit> rdfs:label "دارای واحد اس‌آی"@fa, "has SI-unit"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#discussion> rdfs:label "بحث"@fa, "discussion"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#comment> rdfs:label "نظر"@fa, "comment"@en .
<http://www.irandoc.acir/onto/irandoc/OPB_01579>
  skos:prefLabel "Helmholtz free energy"@en, "انرژی آزاد هلمهولتز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/OPB_01317> .

<http://rdf-vocabulary.ddialliance.org/xkos#label> rdfs:label "برچسب"@fa, "label"@en .
<http://www.irandoc.acir/onto/irandoc/OPB_00562>
  skos:prefLabel "Energy amount"@en, "مقدار انرژی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/OPB_01317> .

<http://rdf-vocabulary.ddialliance.org/xkos#prefixIRI> rdfs:label "پیشوند آی‌آرآی"@fa, "prefixIRI"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#Obsolete> rdfs:label "منسوخ"@fa, "Obsolete"@en .
<http://www.irandoc.acir/onto/irandoc/OPB_01617>
  skos:prefLabel "Lagrangian energy"@en, "انرژی لاگرانژی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/OPB_01317> .

<http://www.irandoc.acir/onto/irandoc/OPB_01500>
  skos:prefLabel "Enthalpic energy"@en, "انرژی آنتالپی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/OPB_01317> .

<http://www.irandoc.acir/onto/irandoc/OPB_01584>
  skos:prefLabel "Internal energy"@en, "انرژی داخلی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/OPB_01317> .

<http://www.irandoc.acir/onto/irandoc/OPB_01317>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/OPB_01579>, <http://www.irandoc.acir/onto/irandoc/OPB_01584>, <http://www.irandoc.acir/onto/irandoc/OPB_01617>, <http://www.irandoc.acir/onto/irandoc/OPB_01578>, <http://www.irandoc.acir/onto/irandoc/OPB_01500> ;
  ns0:Obsolete "false" ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/OPB_00562> ;
  ns0:discussion "Thermodynamic potentials are quantified by scalar, extensive variables (e.g., U, H, F, G...) and are used predominanty (historically?) for the analysis of chemical and fluid systems. Consequently, the kinetic and potential energies of other entities" ;
  skos:prefLabel "Thermodynamic potential"@en, "پتانسیل ترمودینامیکی"@fa ;
  ns0:label "Thermodynamic potential" ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:prefixIRI "OPB:OPB_01317" ;
  ns0:comment "Energy amount that is a portion of energy defined as algebraic sums or differences of portions of energy defined according to constraints on the values of physical properties." ;
  ns0:has_SI-unit "Joule SI-unit" .

<http://www.irandoc.acir/onto/irandoc/OPB_01578>
  skos:prefLabel "Gibbs energy"@en, "انرژی گیبس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/OPB_01317> .