@prefix isq: <https://w3id.org/standards/isq/ontologies/core/> .
@prefix smart: <https://example.org/smart-sdu/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<isq:t5-20.5>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "5-20.5" ;
  skosxl:prefLabel "Gibbs energy"@en ;
  skosxl:altLabel "Gibbs function"@en ;
  skosxl:altLabel "G"@en ;
  skos:definition "difference of the enthalpy and the product of thermodynamic temperature and entropy of the system:\n\n[stem%unnumbered]\n++++\nG = H - TS\n++++\n\nwhere stem:[H] is enthalpy (<<t5-20.3>>), stem:[T] is thermodynamic temperature (<<t5-1>>), and stem:[S] is entropy (<<t5-18>>)\n"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-5> ;
  isq:hasUnit [
    skos:notation "J" ;
    skosxl:prefLabel "joule"@en
  ] ;
  isq:hasUnit [
    skos:notation "kg*m^2*s^(-2)" ;
    skosxl:prefLabel "kilogram square metre per second squared"@en
  ] ;
  skos:note "The name Gibbs free energy is also used. However, this term is not recommended."@en ;
  iso:urn <urn:iso:std:iso:80000:-5:ed-2:en:item:5-20.5> .