http://qudt.org/schema/qudt/QuantityKind
<p>A <em>Quantity Kind</em> is any observable property that can be measured and quantified numerically.
Familiar examples include physical properties such as length, mass, time, force, energy, power, electric charge, etc.
Less familiar examples include currency, interest rate, price to earning ratio, and information capacity.
</p>
Focus nodes of this shape (qudt:QuantityKind) can have the following properties:
| PROPERTY | DESCRIPTION | MIN | MAX | VALUE TYPE | OTHER CONSTRAINTS |
|---|---|---|---|---|---|
| qudt:applicableCGSUnit | 0 | * | qudt:Unit | ||
| qudt:applicableISOUnit | 0 | * | qudt:Unit | ||
| qudt:applicableImperialUnit | 0 | * | qudt:Unit | ||
| qudt:applicableSIUnit | 0 | * | qudt:Unit | ||
| qudt:applicableUSCustomaryUnit | 0 | * | qudt:Unit | ||
| qudt:applicableUnit | <p>See this page on the QUDT GitHub<a href="https://github.com/qudt/qudt-public-repo/wiki/Advanced-User-Guide#4-computing-applicable-units-for-a-quantitykind">Wiki</a> on how "qudt:applicableUnit" is computed from "qudt:hasQuantityKind" and then materialized. </p> | 0 | * | qudt:Unit | |
| qudt:baseCGSUnitDimensions | 0 | 1 | |||
| qudt:baseISOUnitDimensions | 0 | 1 | |||
| qudt:baseImperialUnitDimensions | 0 | 1 | |||
| qudt:baseSIUnitDimensions | 0 | 1 | |||
| qudt:baseUSCustomaryUnitDimensions | 0 | 1 | |||
| qudt:belongsToSystemOfQuantities | 0 | * | qudt:SystemOfQuantityKinds | ||
| qudt:dimensionVectorForSI | 0 | 1 | qudt:QuantityKindDimensionVector_SI | ||
| qudt:eclassCode | Provides an IRDI (International Registration Data Identifier) that identifies the corresponding definition in the ECLASS Standard. | 0 | * | xsd:string | |
| qudt:expression | An 'expression' is a finite combination of symbols that are well-formed according to rules that apply to units of measure, quantity kinds and their dimensions. | 0 | * | ||
| qudt:hasDimensionVector | 1 | 1 | qudt:QuantityKindDimensionVector |
sh:severity
sh:Info
|
|
| qudt:iec61360Code | Provides an IRDI (International Registration Data Identifier) that identifies the corresponding definition in the IEC CDD (Common Data Dictionary). | 0 | * | xsd:string | |
| qudt:latexDefinition | 0 | 1 | qudt:LatexString | ||
| qudt:mathMLdefinition | 0 | 1 | xsd:string | ||
| qudt:qkdvDenominator | 0 | 1 | qudt:QuantityKindDimensionVector | ||
| qudt:qkdvNumerator | 0 | 1 | qudt:QuantityKindDimensionVector | ||
| qudt:siExactMatch | 0 | 1 |
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
qudt:QuantityKind a rdfs:Class,
sh:NodeShape ;
rdfs:label "Quantity Kind" ;
dcterms:description """
<p>A <em>Quantity Kind</em> is any observable property that can be measured and quantified numerically.
Familiar examples include physical properties such as length, mass, time, force, energy, power, electric charge, etc.
Less familiar examples include currency, interest rate, price to earning ratio, and information capacity.
</p>"""^^rdf:HTML ;
qudt:informativeReference "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=112-01-04"^^xsd:anyURI ;
rdfs:isDefinedBy <http://qudt.org/3.5.2/schema/shacl/qudt> ;
rdfs:subClassOf qudt:AbstractQuantityKind,
qudt:Verifiable ;
sh:property qudt:QuantityKind-applicableCGSUnit,
qudt:QuantityKind-applicableISOUnit,
qudt:QuantityKind-applicableImperialUnit,
qudt:QuantityKind-applicableSIUnit,
qudt:QuantityKind-applicableUSCustomaryUnit,
qudt:QuantityKind-applicableUnit,
qudt:QuantityKind-baseCGSUnitDimensions,
qudt:QuantityKind-baseISOUnitDimensions,
qudt:QuantityKind-baseImperialUnitDimensions,
qudt:QuantityKind-baseSIUnitDimensions,
qudt:QuantityKind-baseUSCustomaryUnitDimensions,
qudt:QuantityKind-belongsToSystemOfQuantities,
qudt:QuantityKind-dimensionVectorForSI,
qudt:QuantityKind-eclassCode,
qudt:QuantityKind-expression,
qudt:QuantityKind-hasDimensionVector,
qudt:QuantityKind-iec61360Code,
qudt:QuantityKind-latexDefinition,
qudt:QuantityKind-mathMLdefinition,
qudt:QuantityKind-qkdvDenominator,
qudt:QuantityKind-qkdvNumerator,
qudt:QuantityKind-siExactMatch .