Quantities, Units, Dimensions and Types (QUDT) Schema - Version 2.0

This version:
2.0
Latest published version:
http://www.linkedmodel.org/doc/2015/DOC_schema-qudt-v2.0
Previous published version:
http://linkedmodel.org/catalog/qudt/1.1/
Editor:
Ralph Hodgson, TopQuadrant, Inc
Last Modified:
2015-04-11T19:28:04.426-04:00

Generated by lmdoc version 1.0.1

Abstract

Specifies the schema for quantities, units and dimensions. Types are defined in other schemas.

The QUDT, or "Quantity, Unit, Dimension and Type" schema defines the base classes properties, and restrictions used for modeling physical quantities, units of measure, and their dimensions in various measurement systems. The goal of the QUDT ontology is to provide a unified model of, measurable quantities, units for measuring different kinds of quantities, the numerical values of quantities in different units of measure and the data structures and data types used to store and manipulate these objects in software. Except for unit prefixes, all units are specified in separate vocabularies. Descriptions are provided in both HTML and LaTeX formats.

The namespace for all resources in this ontology is: http://qudt.org/schema/qudt/

All resources are within the skos namespace (http://qudt.org/schema/qudt/).

The schema graph is available as  RDF/XML and Turtle.

Table of Contents

  1. Resource Index
    1. Imported Graphs
    2. Non-imported Resources
  2. Resource Details
    1. Classes
    2. Properties
    3. Instances

Resource Index

Classes:
qudt:Abbreviation | qudt:Acronym | qudt:Attribution | qudt:BaseUnit | qudt:BinaryPrefixUnit | qudt:BinaryScaledUnit | qudt:CGS-DimensionVector | qudt:CGS-Unit | qudt:Citation | qudt:Concept | qudt:ConstantValue | qudt:CountingUnit | qudt:DecimalPrefixUnit | qudt:DecimalScaledUnit | qudt:DerivedCoherentUnit | qudt:DerivedNonCoherentUnit | qudt:DerivedUnit | qudt:Dimension | qudt:DimensionVector | qudt:DimensionlessUnit | qudt:DomainSpecificUnit | qudt:EnumeratedValue | qudt:Enumeration | qudt:EnumerationScale | qudt:Figure | qudt:GlossaryTerm | qudt:GreekCharacter | qudt:IMPERIAL-DimensionVector | qudt:ISO-DimensionVector | qudt:ImperialUnit | qudt:IntervalScale | qudt:LogarithmicUnit | qudt:MKS-Unit | qudt:NominalScale | qudt:OrdinalScale | qudt:Organization | qudt:Quantity | qudt:QuantityDimensionVector | qudt:QuantityKind | qudt:QuantityType | qudt:QuantityValue | qudt:RatioScale | qudt:ReifiableProperty | qudt:Rule | qudt:SI-DimensionVector | qudt:SI-Unit | qudt:Scale | qudt:ScaleType | qudt:ScaledUnit | qudt:StandardsUnit | qudt:Statement | qudt:Symbol | qudt:SystemOfNaturalUnits | qudt:SystemOfQuantities | qudt:SystemOfUnits | qudt:Term | qudt:US-CustomaryUnit | qudt:Unit | qudt:floatPercentage | qudt:integerPercentage | qudt:latexMathString | qudt:string1024
Properties:
qudt:abbreviation | qudt:acronym | qudt:applicableCGSUnit | qudt:applicableISOUnit | qudt:applicableImperialUnit | qudt:applicablePlanckUnit | qudt:applicableSIUnit | qudt:applicableUSCustomaryUnit | qudt:applicableUnit | qudt:baseCGSUnitDimensions | qudt:baseDimensionEnumeration | qudt:baseISOUnitDimensions | qudt:baseImperialUnitDimensions | qudt:baseSIUnitDimensions | qudt:baseUSCustomaryUnitDimensions | qudt:baseUnitDimensions | qudt:belongsToSystemOfQuantities | qudt:categorizedAs | qudt:code | qudt:coherentUnitSystem | qudt:conversionCoefficient | qudt:conversionMultiplier | qudt:conversionOffset | qudt:currencyExponent | qudt:dataStructure | qudt:default | qudt:definitionReference | qudt:derivedQuantityKindOfSystem | qudt:description | qudt:dimensionExponent | qudt:dimensionExponentForAmountOfSubstance | qudt:dimensionExponentForElectricCurrent | qudt:dimensionExponentForLength | qudt:dimensionExponentForLuminousIntensity | qudt:dimensionExponentForMass | qudt:dimensionExponentForThermodynamicTemperature | qudt:dimensionExponentForTime | qudt:dimensionInverse | qudt:dimensionlessExponent | qudt:element | qudt:elementKind | qudt:exactConstant | qudt:exactMatch | qudt:example | qudt:fieldCode | qudt:figure | qudt:figureCaption | qudt:figureLabel | qudt:generalization | qudt:guidance | qudt:hasAllowedUnit | qudt:hasBaseQuantityKind | qudt:hasBaseUnit | qudt:hasCoherentUnit | qudt:hasDefinedUnit | qudt:hasDenominatorPart | qudt:hasDerivedCoherentUnit | qudt:hasDerivedNonCoherentUnit | qudt:hasDerivedUnit | qudt:hasDimension | qudt:hasDimensionVector | qudt:hasMultiplier | qudt:hasNonCoherentUnit | qudt:hasNumeratorPart | qudt:hasQuantityKind | qudt:hasReferenceQuantityKind | qudt:hasRule | qudt:hasUnit | qudt:hasUnitSystem | qudt:hasVocabulary | qudt:height | qudt:id | qudt:image | qudt:imageLocation | qudt:isAllowedUnitOfSystem | qudt:isBaseQuantityKindOfSystem | qudt:isBaseUnitOfSystem | qudt:isCoherentUnitOfSystem | qudt:isDefinedUnitOfSystem | qudt:isDerivedCoherentUnitOfSystem | qudt:isDerivedNonCoherentUnitOfSystem | qudt:isDerivedUnitOfSystem | qudt:isDimensionInSystem | qudt:isMetricUnit | qudt:isMultiplierOfSystem | qudt:isQuantityKindOf | qudt:isScalingOf | qudt:isUnitOfSystem | qudt:isoNormativeReference | qudt:landscape | qudt:latexDefinition | qudt:latexSymbol | qudt:literal | qudt:longDescription | qudt:mathDefinition | qudt:mathMLdefinition | qudt:negativeDeltaLimit | qudt:numericValue | qudt:onlineReference | qudt:order | qudt:outOfScope | qudt:permissibleMaths | qudt:permissibleTransformation | qudt:positiveDeltaLimit | qudt:qualifiedDescription | qudt:quantity | qudt:quantityKind | qudt:quantityValue | qudt:rationale | qudt:reference | qudt:referenceUnit | qudt:relativeStandardUncertainty | qudt:sameAs | qudt:scaleType | qudt:siUnitsExpression | qudt:specialization | qudt:standardUncertainty | qudt:symbol | qudt:symbolToken | qudt:systemDefinition | qudt:systemDerivedQuantityKind | qudt:systemDimension | qudt:uneceCommonCode | qudt:unit | qudt:unitFor | qudt:url | qudt:value | qudt:valueQuantity | qudt:vectorMagnitude | qudt:width
Instances:
vaem:GMD_QUDT-SCHEMA | vaem:QUDT

Imported Graphs

The namespace for this graph is http://qudt.org/schema/qudt/. A full set of alphabetically ordered imported graphs is shown in the table below.

Base URI
http://www.linkedmodel.org/schema/dtype
http://www.linkedmodel.org/schema/vaem

Non-imported Resources

The graph uses resources from other graphs that are not imported, as listed below:

dct:abstract
dct:author
dct:contributor
dct:created
dct:description
dct:modified
dct:rights
dct:source
dct:subject
dct:title
prov:wasInfluencedBy
skos:closeMatch
skos:exactMatch
voag:CC-SHAREALIKE_3PT0-US
voag:QUDT-Attribution

Classes

Description
Relevant Properties for Abbreviation
PropertyProperty QNameType#Permissible ValuesDefined in Class
acronym
[0..1] Term[qudt:Term]
Inheritance Table
 
SuperclassQNameDepth
Term 1
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Abbreviation
Description
Relevant Properties for Acronym
PropertyProperty QNameType#Permissible ValuesDefined in Class
acronym
[0..1] Term[qudt:Term]
Inheritance Table
 
SuperclassQNameDepth
Term 1
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Acronym
Description
Relevant Properties for Attribution
PropertyProperty QNameType#Permissible ValuesDefined in Class
object
[0..*] Statement[rdf:Statement]
predicate
[0..*] Statement[rdf:Statement]
subject
[0..*] Statement[rdf:Statement]
url
[1..1] self
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Attribution
Description

A Base Unit is a unit adopted by convention for a base quantity.

Relevant Properties for Base Unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
   
SuperclassQNameDepth
Unit 1
QUDT Concept 2
Annotations
AnnotationsValues
qudt:fieldCode [field code]
U-000
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Base Unit
Description
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Binary Prefix Unit
Instances
unit:Exbi | unit:Tebi | unit:Gibi | unit:Kibi | unit:Mebi | unit:Pebi | unit:Yobi | unit:Zebi
Description
Relevant Properties for Decimal scaled unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has multuplier
[1..1] self
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is scaling of
[1..1] Scaled unit[qudt:ScaledUnit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
     
SuperclassQNameDepth
Scaled unit 1
Unit 2
QUDT Concept 3
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Decimal scaled unit
Description
Relevant Properties for CGS Dimension vector
PropertyProperty QNameType#Permissible ValuesDefined in Class
abbreviation
[0..1] QUDT Concept[qudt:Concept]
base CGS unit dimensions
[0..*] Quantity Dimension Vector[qudt:QuantityDimensionVector]
base Imperial unit dimensions
[0..*] Quantity Dimension Vector[qudt:QuantityDimensionVector]
base SI unit dimensions
[0..*] Quantity Dimension Vector[qudt:QuantityDimensionVector]
base US Customary unit dimensions
[0..*] Quantity Dimension Vector[qudt:QuantityDimensionVector]
base unit dimensions
[0..*] Quantity Dimension Vector[qudt:QuantityDimensionVector]
base unit dimensions
[0..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
code
[0..*]
QUDT Concept[qudt:Concept]
description
[0..1] QUDT Concept[qudt:Concept]
dimension exponent for amount of substance
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
dimension exponent for electric current
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
dimension exponent for length
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
dimension exponent for luminous intensity
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
dimension exponent for mass
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
dimension exponent for thermodynamic temperature
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
dimension exponent for time
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
dimensionless exponent
[1..1] Quantity Dimension Vector[qudt:QuantityDimensionVector]
figure
[0..1] QUDT Concept[qudt:Concept]
has reference quantity kind
[1..*] Quantity Dimension Vector[qudt:QuantityDimensionVector]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[0..1] QUDT Concept[qudt:Concept]
is dimension in system
[1..*] Quantity Dimension Vector[qudt:QuantityDimensionVector]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
long description
[0..1] QUDT Concept[qudt:Concept]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
superseded by
[0..*] QUDT Concept[qudt:Concept]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
Inheritance Table
   
SuperclassQNameDepth
Quantity Dimension Vector 1
QUDT Concept 2
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
CGS Dimension vector
Description

The c.g.s System of Units defined four units of measure as a basic set from which all other c.g.s units were derived. These were: length: cm = centimetre; mass: g = gram; time: s = second; and luminous intensity: cd = candela, originally new candle.

Relevant Properties for CGS Unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
     
SuperclassQNameDepth
Standards unit 1
Unit 2
QUDT Concept 3
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
CGS Unit
Description
Relevant Properties for Citation
PropertyProperty QNameType#Permissible ValuesDefined in Class
abbreviation
[0..1] QUDT Concept[qudt:Concept]
code
[0..*]
QUDT Concept[qudt:Concept]
description
[1..1] self
description
[1..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[0..1] QUDT Concept[qudt:Concept]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
long description
[0..1] QUDT Concept[qudt:Concept]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
superseded by
[0..*] QUDT Concept[qudt:Concept]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..1] self
url
[0..1] QUDT Concept[qudt:Concept]
Inheritance Table
 
SuperclassQNameDepth
QUDT Concept 1
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Citation
skos:prefLabel [preferred label]
Citation
Description
Relevant Properties for QUDT Concept
PropertyProperty QNameType#Permissible ValuesDefined in Class
abbreviation
[0..1] self
code
[0..*]
self
description
[0..1] self
figure
[0..1] self
has rule
[0..*] self
id
[0..1] self
iso normative reference
[0..1]
self
long description
[0..1] self
qualified description
[0..*]
self
superseded by
[0..*] self
title
[0..1] self
url
[0..*] self
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
QUDT Concept
Description
Relevant Properties for Constant value
PropertyProperty QNameType#Permissible ValuesDefined in Class
abbreviation
[0..1] QUDT Concept[qudt:Concept]
code
[0..*]
QUDT Concept[qudt:Concept]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[0..1] QUDT Concept[qudt:Concept]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
long description
[0..1] QUDT Concept[qudt:Concept]
numeric value
[1..1] Quantity value[qudt:QuantityValue]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
relative standard uncertainty
[0..1] Quantity value[qudt:QuantityValue]
standard uncertainty
[0..1] Quantity value[qudt:QuantityValue]
superseded by
[0..*] QUDT Concept[qudt:Concept]
title
[0..1] QUDT Concept[qudt:Concept]
unit
[1..1] Quantity value[qudt:QuantityValue]
url
[0..*] QUDT Concept[qudt:Concept]
value for quantity
[0..1] Quantity value[qudt:QuantityValue]
Inheritance Table
   
SuperclassQNameDepth
Quantity value 1
QUDT Concept 2
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Constant value
Description

All units about counts. Examples are Atomic Number, Number, Number per Year, Percent and Sample per Second.

Relevant Properties for Counting Unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
     
SuperclassQNameDepth
Dimensionless Unit 1
Unit 2
QUDT Concept 3
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Counting Unit
Description
Relevant Properties for Decimal scaled unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has multuplier
[1..1] self
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is scaling of
[1..1] Scaled unit[qudt:ScaledUnit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
     
SuperclassQNameDepth
Scaled unit 1
Unit 2
QUDT Concept 3
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Decimal scaled unit
Description
Relevant Properties for Derived coherent unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
     
SuperclassQNameDepth
Derived Unit 1
Unit 2
QUDT Concept 3
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Derived coherent unit
Description
Relevant Properties for Derived non coherent unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
     
SuperclassQNameDepth
Derived Unit 1
Unit 2
QUDT Concept 3
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]
rdfs:label [label]
Derived non coherent unit
Description

A DerivedUnit is a type specification for units that are derived from other units.

Relevant Properties for Derived Unit
PropertyProperty QNameType#Permissible ValuesDefined in Class
UNECE common code
[0..1] Unit[qudt:Unit]
abbreviation
[0..1] QUDT Concept[qudt:Concept]
abbreviation
[0..1] Unit[qudt:Unit]
allowed unit of system
[0..*] Unit[qudt:Unit]
base CGS unit dimensions
[0..*] Unit[qudt:Unit]
base Imperial unit dimensions
[0..1] Unit[qudt:Unit]
base SI unit dimensions
[0..1] Unit[qudt:Unit]
base US Customary unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..1] Unit[qudt:Unit]
base unit dimensions
[0..4] Unit[qudt:Unit]
code
[0..*]
QUDT Concept[qudt:Concept]
conversion multiplier
[0..1] Unit[qudt:Unit]
conversion offset
[0..1] Unit[qudt:Unit]
defined unit of system
[0..*] Unit[qudt:Unit]
description
[0..1] QUDT Concept[qudt:Concept]
figure
[0..1] QUDT Concept[qudt:Concept]
has denominator part
[0..1] Unit[qudt:Unit]
has numerator part
[0..1] Unit[qudt:Unit]
has rule
[0..*] QUDT Concept[qudt:Concept]
id
[1..1] QUDT Concept[qudt:Concept]
id
[1..1] Unit[qudt:Unit]
is base unit of system
[0..*] Unit[qudt:Unit]
is coherent derived unit of system
[0..*] Unit[qudt:Unit]
is coherent unit of system
[0..*] Unit[qudt:Unit]
is decimal multiplier of system
[0..*] Unit[qudt:Unit]
is derived unit of system
[0..*] Unit[qudt:Unit]
is non-coherent derived unit of system
[0..*] Unit[qudt:Unit]
is unit of system
[0..*] Unit[qudt:Unit]
iso normative reference
[0..1]
QUDT Concept[qudt:Concept]
latex symbol
[0..1] Unit[qudt:Unit]
long description
[0..1] QUDT Concept[qudt:Concept]
mathML definition
[0..1] Unit[qudt:Unit]
qualified description
[0..*]
QUDT Concept[qudt:Concept]
quantity kind
[0..*] Unit[qudt:Unit]
si units expression
[0..1] Unit[qudt:Unit]
superseded by
[0..*] QUDT Concept[qudt:Concept]
symbol
[0..1] Unit[qudt:Unit]
symbol token
[0..1] Unit[qudt:Unit]
title
[0..1] QUDT Concept[qudt:Concept]
url
[0..*] QUDT Concept[qudt:Concept]
url
[0..*] Unit[qudt:Unit]
Inheritance Table
   
SuperclassQNameDepth
Unit 1
QUDT Concept 2
Annotations
AnnotationsValues
rdfs:isDefinedBy [isDefinedBy]