@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix constant: <http://qudt.org/vocab/constant/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix qkdv: <http://qudt.org/vocab/dimensionvector/> .
@prefix quantitykind: <http://qudt.org/vocab/quantitykind/> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix si-quantity: <https://si-digital-framework.org/quantities/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix vaem: <http://www.linkedmodel.org/schema/vaem#> .
@prefix voag: <http://voag.linkedmodel.org/schema/voag#> .

quantitykind:SpecificHelmholtzEnergy
  a qudt:QuantityKind ;
  dcterms:description """
  $\\textit{Specific Helmholtz Energy}$ is a "corresponding intensive property",
    which is $\\textit{Helmholz Energy}$ per mass of substance involved.
  Energy has corresponding intensive (size-independent) properties for pure materials. 
  $\\textit{Specific Helmholz Energy}$ is denoted by a lower case $u$,
   with dimension of energy per mass (SI unit: $joule/kg$).
  """^^qudt:LatexString ;
  qudt:applicableUnit unit:BTU_IT-PER-LB ;
  qudt:applicableUnit unit:BTU_TH-PER-LB ;
  qudt:applicableUnit unit:CAL_IT-PER-GM ;
  qudt:applicableUnit unit:CAL_TH-PER-GM ;
  qudt:applicableUnit unit:ERG-PER-GM ;
  qudt:applicableUnit unit:J-PER-GM ;
  qudt:applicableUnit unit:J-PER-KiloGM ;
  qudt:applicableUnit unit:KiloCAL-PER-GM ;
  qudt:applicableUnit unit:KiloJ-PER-KiloGM ;
  qudt:applicableUnit unit:KiloLB_F-FT-PER-LB ;
  qudt:applicableUnit unit:MegaJ-PER-KiloGM ;
  qudt:applicableUnit unit:MilliJ-PER-GM ;
  qudt:applicableUnit unit:N-M-PER-KiloGM ;
  qudt:applicableUnit unit:W-HR-PER-KiloGM ;
  qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ;
  qudt:informativeReference "http://en.citizendium.org/wiki/Enthalpy"^^xsd:anyURI ;
  qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ;
  qudt:latexDefinition "$a = A/m$, where $A$ is Helmholtz energy and $m$ is mass."^^qudt:LatexString ;
  qudt:symbol "a" ;
  qudt:wikidataMatch <http://www.wikidata.org/entity/Q76359554> ;
  rdfs:comment "Applicable units are those of quantitykind:SpecificEnergy" ;
  rdfs:isDefinedBy <http://qudt.org/3.2.1/vocab/quantitykind> ;
  rdfs:label "Specific Helmholtz Energy"@en ;
  rdfs:seeAlso quantitykind:MassieuFunction ;
  rdfs:seeAlso quantitykind:PlanckFunction ;
  rdfs:seeAlso quantitykind:SpecificEnergy ;
  rdfs:seeAlso quantitykind:SpecificEnthalpy ;
  rdfs:seeAlso quantitykind:SpecificGibbsEnergy ;
  rdfs:seeAlso quantitykind:SpecificInternalEnergy ;
  skos:broader quantitykind:SpecificEnergy .