$c = \sqrt{\frac{K}{\rho}}$, where $K$ is the coefficient of stiffness, the bulk modulus (or the modulus of bulk elasticity for gases), and $\rho$ is the density. Also, $c^2 = \frac{\partial p}{\partial \rho}$, where $p$ is the pressure and $\rho$ is the density.
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:j.0="http://qudt.org/schema/qudt/"
xmlns:j.1="http://purl.org/dc/terms/"
xmlns:j.2="http://www.linkedmodel.org/schema/vaem#"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:j.3="http://www.w3.org/2004/02/skos/core#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#" >
<rdf:Description rdf:about="http://qudt.org/vocab/quantitykind/SpeedOfSound">
<rdfs:label xml:lang="ru">скорость звука</rdfs:label>
<j.3:broader rdf:resource="http://qudt.org/vocab/quantitykind/Speed"/>
<rdfs:label xml:lang="pl">prędkość dźwięku</rdfs:label>
<j.2:todo>belongs to SOQ-ISO</j.2:todo>
<rdfs:label xml:lang="de">Schallgeschwindigkeit</rdfs:label>
<j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L1I0M0H0T-1D0"/>
<rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/quantitykind"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/YD-PER-SEC"/>
<j.0:plainTextDescription>The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium.</j.0:plainTextDescription>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/YD-PER-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/FT3-PER-MIN-FT2"/>
<rdfs:label xml:lang="ms">Kelajuan bunyi</rdfs:label>
<j.0:dbpediaMatch rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://dbpedia.org/resource/Speed_of_sound</j.0:dbpediaMatch>
<rdfs:comment>Applicable units are those of quantitykind:Speed</rdfs:comment>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaHZ-M"/>
<rdfs:label xml:lang="ar">سرعة الصوت</rdfs:label>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/YD-PER-MIN"/>
<rdfs:label xml:lang="ja">音速</rdfs:label>
<rdfs:label xml:lang="zh">音速</rdfs:label>
<rdfs:label xml:lang="es">velocidad del sonido</rdfs:label>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/HZ-M"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MicroM-PER-SEC"/>
<rdfs:label xml:lang="en">speed of sound</rdfs:label>
<rdfs:label xml:lang="ro">viteza sunetului</rdfs:label>
<j.0:symbol>c</j.0:symbol>
<j.3:altLabel xml:lang="de">Schallausbreitungsgeschwindigkeit</j.3:altLabel>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/M-PER-SEC"/>
<rdfs:label xml:lang="hi">ध्वनि का वेग</rdfs:label>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BFT"/>
<rdfs:label xml:lang="tr">Ses hızı</rdfs:label>
<rdfs:label xml:lang="fr">vitesse du son</rdfs:label>
<rdfs:label xml:lang="cs">rychlost zvuku</rdfs:label>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Speed_of_sound</j.0:informativeReference>
<j.0:latexDefinition rdf:datatype="http://qudt.org/schema/qudt/LatexString">$c = \sqrt{\frac{K}{\rho}}$, where $K$ is the coefficient of stiffness, the bulk modulus (or the modulus of bulk elasticity for gases), and $\rho$ is the density. Also, $c^2 = \frac{\partial p}{\partial \rho}$, where $p$ is the pressure and $\rho$ is the density.</j.0:latexDefinition>
<rdf:type rdf:resource="http://qudt.org/schema/qudt/QuantityKind"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MicroM-PER-MIN"/>
<rdfs:label xml:lang="it">velocità del suono</rdfs:label>
<j.3:altLabel xml:lang="fr">célérité du son</j.3:altLabel>
<j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium.</j.1:description>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/GigaHZ-M"/>
<rdfs:label xml:lang="fa">سرعت صوت</rdfs:label>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/IN-PER-YR"/>
<rdfs:label xml:lang="sl">Hitrost zvoka</rdfs:label>
<rdfs:label xml:lang="pt">velocidade do som</rdfs:label>
</rdf:Description>
</rdf:RDF>
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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#> .
<http://qudt.org/vocab/quantitykind/SpeedOfSound>
rdf:type <http://qudt.org/schema/qudt/QuantityKind> ;
<http://purl.org/dc/terms/description> "The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium."^^<http://qudt.org/schema/qudt/LatexString> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BFT> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/FT3-PER-MIN-FT2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/GigaHZ-M> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/HZ-M> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/IN-PER-YR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/M-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaHZ-M> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MicroM-PER-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MicroM-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/YD-PER-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/YD-PER-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/YD-PER-SEC> ;
<http://qudt.org/schema/qudt/dbpediaMatch> "http://dbpedia.org/resource/Speed_of_sound"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L1I0M0H0T-1D0> ;
<http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Speed_of_sound"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/latexDefinition> "$c = \\sqrt{\\frac{K}{\\rho}}$, where $K$ is the coefficient of stiffness, the bulk modulus (or the modulus of bulk elasticity for gases), and $\\rho$ is the density. Also, $c^2 = \\frac{\\partial p}{\\partial \\rho}$, where $p$ is the pressure and $\\rho$ is the density."^^<http://qudt.org/schema/qudt/LatexString> ;
<http://qudt.org/schema/qudt/plainTextDescription> "The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium." ;
<http://qudt.org/schema/qudt/symbol> "c" ;
<http://www.linkedmodel.org/schema/vaem#todo> "belongs to SOQ-ISO" ;
rdfs:comment "Applicable units are those of quantitykind:Speed" ;
rdfs:isDefinedBy <http://qudt.org/2.1/vocab/quantitykind> ;
rdfs:label "Hitrost zvoka"@sl ;
rdfs:label "Kelajuan bunyi"@ms ;
rdfs:label "Schallgeschwindigkeit"@de ;
rdfs:label "Ses hızı"@tr ;
rdfs:label "prędkość dźwięku"@pl ;
rdfs:label "rychlost zvuku"@cs ;
rdfs:label "speed of sound"@en ;
rdfs:label "velocidad del sonido"@es ;
rdfs:label "velocidade do som"@pt ;
rdfs:label "velocità del suono"@it ;
rdfs:label "vitesse du son"@fr ;
rdfs:label "viteza sunetului"@ro ;
rdfs:label "скорость звука"@ru ;
rdfs:label "سرعة الصوت"@ar ;
rdfs:label "سرعت صوت"@fa ;
rdfs:label "ध्वनि का वेग"@hi ;
rdfs:label "音速"@ja ;
rdfs:label "音速"@zh ;
<http://www.w3.org/2004/02/skos/core#altLabel> "Schallausbreitungsgeschwindigkeit"@de ;
<http://www.w3.org/2004/02/skos/core#altLabel> "célérité du son"@fr ;
<http://www.w3.org/2004/02/skos/core#broader> <http://qudt.org/vocab/quantitykind/Speed> ;
.
{"resource":"speed of sound"
,"qname":"quantitykind:SpeedOfSound"
,"uri":"http:\/\/qudt.org\/vocab\/quantitykind\/SpeedOfSound"
,"properties":["alternative label":"Schallausbreitungsgeschwindigkeit"
,"alternative label":"célérité du son"
,"applicable unit":"unit:BFT"
,"applicable unit":"unit:FT3-PER-MIN-FT2"
,"applicable unit":"unit:GigaHZ-M"
,"applicable unit":"unit:HZ-M"
,"applicable unit":"unit:IN-PER-YR"
,"applicable unit":"unit:M-PER-SEC"
,"applicable unit":"unit:MegaHZ-M"
,"applicable unit":"unit:MicroM-PER-MIN"
,"applicable unit":"unit:MicroM-PER-SEC"
,"applicable unit":"unit:YD-PER-HR"
,"applicable unit":"unit:YD-PER-MIN"
,"applicable unit":"unit:YD-PER-SEC"
,"comment":"Applicable units are those of quantitykind:Speed"
,"dbpedia match":"http:\/\/dbpedia.org\/resource\/Speed_of_sound"
,"description":"The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium."
,"description (plain text)":"The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium."
,"has broader":"quantitykind:Speed"
,"has dimension vector":"dimension:A0E0L1I0M0H0T-1D0"
,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Speed_of_sound"
,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/quantitykind>"
,"label":"Hitrost zvoka"
,"label":"Kelajuan bunyi"
,"label":"Schallgeschwindigkeit"
,"label":"Ses hızı"
,"label":"prędkość dźwięku"
,"label":"rychlost zvuku"
,"label":"speed of sound"
,"label":"velocidad del sonido"
,"label":"velocidade do som"
,"label":"velocità del suono"
,"label":"vitesse du son"
,"label":"viteza sunetului"
,"label":"скорость звука"
,"label":"سرعة الصوت"
,"label":"سرعت صوت"
,"label":"ध्वनि का वेग"
,"label":"音速"
,"label":"音速"
,"latex definition":"$c = \\sqrt{\\frac{K}{\\rho}}$, where $K$ is the coefficient of stiffness, the bulk modulus (or the modulus of bulk elasticity for gases), and $\\rho$ is the density. Also, $c^2 = \\frac{\\partial p}{\\partial \\rho}$, where $p$ is the pressure and $\\rho$ is the density."
,"symbol":"c"
,"todo":"belongs to SOQ-ISO"
,"type":"qudt:QuantityKind"
]}