quantitykind:Activity

URI: http://qudt.org/vocab/quantitykind/Activity

Type

Description

"Activity" is the number of decays per unit time of a radioactive sample, the term used to characterise the number of nuclei which disintegrate in a radioactive substance per unit time. Activity is usually measured in Becquerels ($Bq$), where 1 $Bq$ is 1 disintegration per second, in honor of the scientist Henri Becquerel.

Properties

qudt:siExactMatch

qudt:applicableUnit

qudt:dbpediaMatch

skos:broader

qudt:hasDimensionVector

qudt:latexDefinition

$A = Z + N$, where $Z$ is the atomic number and $N$ is the neutron number. Variation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, in a sample of radionuclide, due to spontaneous nuclear transitions from this state during an infinitesimal time interval, divided by its duration $dt$, thus $A = -\frac{dN}{dt}$.

qudt:isoNormativeReference

qudt:symbol

rdf:type

Annotations

dcterms:description

qudt:informativeReference

rdfs:isDefinedBy

rdfs:label

View as: CSV

Work in progress

RDF/XML

<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:owl="http://www.w3.org/2002/07/owl#"
    xmlns:j.2="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/Activity">
    <j.0:symbol>A</j.0:symbol>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">"Activity" is the number of decays per unit time of a radioactive sample, the term used to characterise the number of nuclei which disintegrate in a radioactive substance per unit time. Activity is usually measured in Becquerels (\(Bq\)), where 1 \(Bq\) is 1 disintegration per second, in honor of the scientist Henri Becquerel.</j.1:description>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/GigaBQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/Ci"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MegaBQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloBQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/TeraBQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MicroBQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MilliBQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PetaBQ"/>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T-1D0"/>
    <j.0:latexDefinition rdf:datatype="http://qudt.org/schema/qudt/LatexString">$A = Z + N$, where $Z$ is the atomic number and $N$ is the neutron number.

Variation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, in a sample of radionuclide, due to spontaneous nuclear transitions from this state during an infinitesimal time interval, divided by its duration $dt$, thus $A = -\frac{dN}{dt}$.</j.0:latexDefinition>
    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Mass_number</j.0:informativeReference>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/quantitykind"/>
    <rdfs:label xml:lang="en">Activity</rdfs:label>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MilliCi"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BQ"/>
    <j.0:siExactMatch rdf:resource="https://si-digital-framework.org/SI/quantities/ARRN"/>
    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Radioactive_decay</j.0:informativeReference>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/NanoBQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloCi"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/QuantityKind"/>
    <j.0:dbpediaMatch rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://dbpedia.org/resource/Radioactive_decay</j.0:dbpediaMatch>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MicroCi"/>
    <j.2:broader rdf:resource="http://qudt.org/vocab/quantitykind/StochasticProcess"/>
    <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:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Radioactive_decay#Radioactive_decay_rates</j.0:informativeReference>
  </rdf:Description>
</rdf:RDF>

TURTLE

@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/Activity>
  rdf:type <http://qudt.org/schema/qudt/QuantityKind> ;
  <http://purl.org/dc/terms/description> "\"Activity\" is the number of decays per unit time of a radioactive sample, the term used to characterise the number of nuclei which disintegrate in a radioactive substance per unit time. Activity is usually measured in Becquerels (\\(Bq\\)), where 1 \\(Bq\\) is 1 disintegration per second, in honor of the scientist Henri Becquerel."^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/Ci> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/GigaBQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloBQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloCi> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MegaBQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MicroBQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MicroCi> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MilliBQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MilliCi> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/NanoBQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PetaBQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/TeraBQ> ;
  <http://qudt.org/schema/qudt/dbpediaMatch> "http://dbpedia.org/resource/Radioactive_decay"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T-1D0> ;
  <http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Mass_number"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Radioactive_decay"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Radioactive_decay#Radioactive_decay_rates"^^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> """$A = Z + N$, where $Z$ is the atomic number and $N$ is the neutron number.

Variation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, in a sample of radionuclide, due to spontaneous nuclear transitions from this state during an infinitesimal time interval, divided by its duration $dt$, thus $A = -\\frac{dN}{dt}$."""^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/siExactMatch> <https://si-digital-framework.org/SI/quantities/ARRN> ;
  <http://qudt.org/schema/qudt/symbol> "A" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/quantitykind> ;
  rdfs:label "Activity"@en ;
  <http://www.w3.org/2004/02/skos/core#broader> <http://qudt.org/vocab/quantitykind/StochasticProcess> ;
.

JSON

{"resource":"Activity" 
 ,"qname":"quantitykind:Activity" 
 ,"uri":"http:\/\/qudt.org\/vocab\/quantitykind\/Activity" 
 ,"properties":["Individual from SI Reference Point":"si-quantity:ARRN" 
    ,"applicable unit":"unit:BQ" 
    ,"applicable unit":"unit:Ci" 
    ,"applicable unit":"unit:GigaBQ" 
    ,"applicable unit":"unit:KiloBQ" 
    ,"applicable unit":"unit:KiloCi" 
    ,"applicable unit":"unit:MegaBQ" 
    ,"applicable unit":"unit:MicroBQ" 
    ,"applicable unit":"unit:MicroCi" 
    ,"applicable unit":"unit:MilliBQ" 
    ,"applicable unit":"unit:MilliCi" 
    ,"applicable unit":"unit:NanoBQ" 
    ,"applicable unit":"unit:PetaBQ" 
    ,"applicable unit":"unit:TeraBQ" 
    ,"dbpedia match":"http:\/\/dbpedia.org\/resource\/Radioactive_decay" 
    ,"description":"\"Activity\" is the number of decays per unit time of a radioactive sample, the term used to characterise the number of nuclei which disintegrate in a radioactive substance per unit time. Activity is usually measured in Becquerels (\\(Bq\\)), where 1 \\(Bq\\) is 1 disintegration per second, in honor of the scientist Henri Becquerel." 
    ,"has broader":"quantitykind:StochasticProcess" 
    ,"has dimension vector":"dimension:A0E0L0I0M0H0T-1D0" 
    ,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Mass_number" 
    ,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Radioactive_decay" 
    ,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Radioactive_decay#Radioactive_decay_rates" 
    ,"isDefinedBy":"&lt;http:\/\/qudt.org\/2.1\/vocab\/quantitykind&gt;" 
    ,"label":"Activity" 
    ,"latex definition":"$A = Z + N$, where $Z$ is the atomic number and $N$ is the neutron number.\n\nVariation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, in a sample of radionuclide, due to spontaneous nuclear transitions from this state during an infinitesimal time interval, divided by its duration $dt$, thus $A = -\\frac{dN}{dt}$." 
    ,"normative reference (ISO)":"http:\/\/www.iso.org\/iso\/catalogue_detail?csnumber=31895" 
    ,"symbol":"A" 
    ,"type":"qudt:QuantityKind" 
    ]}

JSON-LD

{
  "@id" : "http://qudt.org/vocab/quantitykind/Activity",
  "@type" : "http://qudt.org/schema/qudt/QuantityKind",
  "description" : "\"Activity\" is the number of decays per unit time of a radioactive sample, the term used to characterise the number of nuclei which disintegrate in a radioactive substance per unit time. Activity is usually measured in Becquerels (\\(Bq\\)), where 1 \\(Bq\\) is 1 disintegration per second, in honor of the scientist Henri Becquerel.",
  "applicableUnit" : [ "http://qudt.org/vocab/unit/GigaBQ", "http://qudt.org/vocab/unit/Ci", "http://qudt.org/vocab/unit/MegaBQ", "http://qudt.org/vocab/unit/KiloBQ", "http://qudt.org/vocab/unit/TeraBQ", "http://qudt.org/vocab/unit/MicroBQ", "http://qudt.org/vocab/unit/MilliBQ", "http://qudt.org/vocab/unit/PetaBQ", "http://qudt.org/vocab/unit/MilliCi", "http://qudt.org/vocab/unit/BQ", "http://qudt.org/vocab/unit/NanoBQ", "http://qudt.org/vocab/unit/KiloCi", "http://qudt.org/vocab/unit/MicroCi" ],
  "dbpediaMatch" : "http://dbpedia.org/resource/Radioactive_decay",
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T-1D0",
  "informativeReference" : [ "http://en.wikipedia.org/wiki/Mass_number", "http://en.wikipedia.org/wiki/Radioactive_decay", "http://en.wikipedia.org/wiki/Radioactive_decay#Radioactive_decay_rates" ],
  "isoNormativeReference" : "http://www.iso.org/iso/catalogue_detail?csnumber=31895",
  "latexDefinition" : "$A = Z + N$, where $Z$ is the atomic number and $N$ is the neutron number.\n\nVariation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, in a sample of radionuclide, due to spontaneous nuclear transitions from this state during an infinitesimal time interval, divided by its duration $dt$, thus $A = -\\frac{dN}{dt}$.",
  "siExactMatch" : "https://si-digital-framework.org/SI/quantities/ARRN",
  "symbol" : "A",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/quantitykind",
  "label" : {
    "@language" : "en",
    "@value" : "Activity"
  },
  "broader" : "http://qudt.org/vocab/quantitykind/StochasticProcess",
  "@context" : {
    "symbol" : {
      "@id" : "http://qudt.org/schema/qudt/symbol"
    },
    "description" : {
      "@id" : "http://purl.org/dc/terms/description",
      "@type" : "http://qudt.org/schema/qudt/LatexString"
    },
    "applicableUnit" : {
      "@id" : "http://qudt.org/schema/qudt/applicableUnit",
      "@type" : "@id"
    },
    "hasDimensionVector" : {
      "@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
      "@type" : "@id"
    },
    "latexDefinition" : {
      "@id" : "http://qudt.org/schema/qudt/latexDefinition",
      "@type" : "http://qudt.org/schema/qudt/LatexString"
    },
    "informativeReference" : {
      "@id" : "http://qudt.org/schema/qudt/informativeReference",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "isDefinedBy" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
      "@type" : "@id"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "siExactMatch" : {
      "@id" : "http://qudt.org/schema/qudt/siExactMatch",
      "@type" : "@id"
    },
    "dbpediaMatch" : {
      "@id" : "http://qudt.org/schema/qudt/dbpediaMatch",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "broader" : {
      "@id" : "http://www.w3.org/2004/02/skos/core#broader",
      "@type" : "@id"
    },
    "isoNormativeReference" : {
      "@id" : "http://qudt.org/schema/qudt/isoNormativeReference",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "owl" : "http://www.w3.org/2002/07/owl#",
    "xsd" : "http://www.w3.org/2001/XMLSchema#",
    "rdfs" : "http://www.w3.org/2000/01/rdf-schema#"
  }
}

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