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RDF Terms

    Data based on @zazuko/vocabularies
    Defined by QUDT VOCAB Quantity Kinds Release 2.1.25 quantitykind:
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    quantitykind:LuminousEfficacy
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    http://qudt.org/vocab/quantitykind/LuminousEfficacy

    Recommended prefix

    Copy 'PREFIX quantitykind: <http://qudt.org/vocab/quantitykind/>'

    quantitykind:

    rdf: type
    qudt:QuantityKind
    rdfs: label
    lang:en
    Luminous Efficacy
    qudt: applicableUnit
    unit:LM-PER-W
    qudt: expression
    lang:""
    \(lm/w\)
    qudt: informativeReference
    lang:""
    http://en.wikipedia.org/wiki/Luminous_efficacy
    qudt: latexDefinition
    lang:""
    \(K = \frac{\Phi_v}{\Phi}\), where \(\Phi_v\) is the luminous flux and \(\Phi\) is the corresponding radiant flux.
    qudt: plainTextDescription
    lang:""
    Luminous Efficacy is the ratio of luminous flux (in lumens) to power (usually measured in watts). Depending on context, the power can be either the radiant flux of the source's output, or it can be the total electric power consumed by the source.
    rdfs: isDefinedBy