@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:CompressibilityFactor
  a qudt:QuantityKind ;
  dcterms:description """The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to
    account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It
    is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and
    pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der
    Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility
    charts. These charts are created by plotting Z as a function of pressure at constant temperature.
  """^^qudt:LatexString ;
  qudt:applicableUnit unit:FRACTION ;
  qudt:applicableUnit unit:PERCENT ;
  qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ;
  qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ;
  qudt:organizedUnder quantitykind:DimensionlessRatio ;
  qudt:qkdvDenominator qkdv:A0E0L3I0M0H0T0D0 ;
  qudt:qkdvNumerator qkdv:A0E0L3I0M0H0T0D0 ;
  qudt:symbol "Z" ;
  rdfs:comment "Applicable units are those of quantitykind:CompressibilityFactor" ;
  rdfs:isDefinedBy <http://qudt.org/3.4.0/vocab/quantitykind> ;
  rdfs:label "Compressibility Factor"@en ;
  skos:broader quantitykind:DimensionlessRatio .