This HTML5 document contains 26 embedded RDF statements represented using HTML+Microdata notation.

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Namespace Prefixes

Prefix	IRI
n2	http://qudt.org/vocab/quantitykind/
n4	http://qudt.org/vocab/unit/
n3	http://qudt.org/schema/qudt/
skos	http://www.w3.org/2004/02/skos/core#
n9	http://qudt.org/vocab/dimensionvector/
rdfs	http://www.w3.org/2000/01/rdf-schema#
n5	http://www.linkedmodel.org/schema/vaem#
n7	http://qudt.org/2.1/vocab/
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#

Statements

Subject Item

n2:TimeAveragedSoundIntensity

rdf:type

n3:QuantityKind

rdfs:label

Time averaged sound intensity

rdfs:isDefinedBy

n7:quantitykind

skos:broader

n2:SoundIntensity

n5:todo

belongs to SOQ-ISO

n3:abbreviation

w/m2

n3:applicableUnit

n4:PicoW-PER-M2 n4:W-PER-M2 n4:KiloCAL-PER-CentiM2-SEC n4:PSI-L-PER-SEC n4:W-PER-FT2 n4:W-PER-IN2 n4:KiloCAL-PER-CentiM2-MIN n4:W-PER-CentiM2 n4:BTU_IT-PER-HR-FT2 n4:MicroW-PER-M2 n4:BTU_IT-PER-SEC-FT2 n4:MilliW-PER-M2 n4:J-PER-CentiM2-DAY n4:ERG-PER-CentiM2-SEC n4:FT-LB_F-PER-FT2-SEC

n3:hasDimensionVector

n9:A0E0L0I0M1H0T-3D0

n3:informativeReference

http://en.wikipedia.org/wiki/Sound_intensity

n3:latexDefinition

\(I = \frac{1}{t2 - t1} \int_{t1}^{t2}i(t)dt\), where \(t1\) and \(t2\) are the starting and ending times for the integral and \(i\) is sound intensity.

n3:plainTextDescription

Sound intensity or acoustic intensity (\(I\)) is defined as the sound power \(P_a\) per unit area \(A\). The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.

n3:symbol

I