Work in progress

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    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="http://qudt.org/vocab/quantitykind/LinearAttenuationCoefficient">
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PER-MilliM"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PER-M"/>
    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Attenuation_coefficient</j.0:informativeReference>
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    <rdfs:comment>Applicable units are those of quantitykind:LinearAttenuationCoefficient</rdfs:comment>
    <j.0:latexSymbol rdf:datatype="http://qudt.org/schema/qudt/LatexString">$\mu$</j.0:latexSymbol>
    <rdfs:label xml:lang="en">Linear Attenuation Coefficient</rdfs:label>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L-1I0M0H0T0D0"/>
    <j.0:isoNormativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.iso.org/iso/catalogue_detail?csnumber=31895</j.0:isoNormativeReference>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PER-PicoM"/>
    <j.0:latexDefinition rdf:datatype="http://qudt.org/schema/qudt/LatexString">$\mu = -\frac{1}{J}\frac{dJ}{dx}$, where $J$ is the magnitude of the current rate of a beam of particles parallel to the $x-direction$.

Or:

$\mu(\lambda) = \frac{1}{\Phi_\lambda(\lambda)}\frac{d\Phi_\lambda(\lambda)}{dl}$, where $\frac{d\Phi}{\Phi}$ is the relative decrease in the spectral radiant flux $\Phi$ of a collimated beam of electromagnetic radiation corresponding to the wavelength $\lambda$ during traversal of an infinitesimal layer of a medium and $dl$ is the length traversed.</j.0:latexDefinition>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PER-KiloM"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PER-NanoM"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PER-MicroM"/>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">"Linear Attenuation Coefficient", also called the attenuation coefficient,  narrow beam attenuation coefficient, or absorption coefficient, is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter.</j.1:description>
    <j.0:plainTextDescription>"Linear Attenuation Coefficient", also called the attenuation coefficient,  narrow beam attenuation coefficient, or absorption coefficient, is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter.</j.0:plainTextDescription>
  </rdf:Description>
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@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://qudt.org/vocab/quantitykind/LinearAttenuationCoefficient>
  rdf:type <http://qudt.org/schema/qudt/QuantityKind> ;
  <http://purl.org/dc/terms/description> "\"Linear Attenuation Coefficient\", also called the attenuation coefficient,  narrow beam attenuation coefficient, or absorption coefficient, is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter."^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PER-KiloM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PER-M> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PER-MicroM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PER-MilliM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PER-NanoM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PER-PicoM> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L-1I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Attenuation_coefficient"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/isoNormativeReference> "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/latexDefinition> """$\\mu = -\\frac{1}{J}\\frac{dJ}{dx}$, where $J$ is the magnitude of the current rate of a beam of particles parallel to the $x-direction$.

Or:

$\\mu(\\lambda) = \\frac{1}{\\Phi_\\lambda(\\lambda)}\\frac{d\\Phi_\\lambda(\\lambda)}{dl}$, where $\\frac{d\\Phi}{\\Phi}$ is the relative decrease in the spectral radiant flux $\\Phi$ of a collimated beam of electromagnetic radiation corresponding to the wavelength $\\lambda$ during traversal of an infinitesimal layer of a medium and $dl$ is the length traversed."""^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/latexSymbol> "$\\mu$"^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/plainTextDescription> "\"Linear Attenuation Coefficient\", also called the attenuation coefficient,  narrow beam attenuation coefficient, or absorption coefficient, is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter." ;
  rdfs:comment "Applicable units are those of quantitykind:LinearAttenuationCoefficient" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/quantitykind> ;
  rdfs:label "Linear Attenuation Coefficient"@en ;
.

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    ,"applicable unit":"unit:PER-M" 
    ,"applicable unit":"unit:PER-MicroM" 
    ,"applicable unit":"unit:PER-MilliM" 
    ,"applicable unit":"unit:PER-NanoM" 
    ,"applicable unit":"unit:PER-PicoM" 
    ,"comment":"Applicable units are those of quantitykind:LinearAttenuationCoefficient" 
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    ,"latex symbol":"$\\mu$" 
    ,"normative reference (ISO)":"http:\/\/www.iso.org\/iso\/catalogue_detail?csnumber=31895" 
    ,"type":"qudt:QuantityKind" 
    ]}

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