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SELECT ?title WHERE { ?? (rdfs:label|skos:prefLabel|schema:name) ?title . } System of Units

SELECT ?class WHERE { ?? (rdf:type|owl:type) ?class . } Class

SELECT ?description WHERE { ?? (rdfs:comment|schema:description) ?description . } A system of units is a set of units which are chosen as the reference scales for some set of quantity kinds together with the definitions of each unit. Units may be defined by experimental observation or by proportion to another unit not included in the system. If the unit system is explicitly associated with a quantity kind system, then the unit system must define at least one unit for each quantity kind.

SELECT ?property ?value WHERE { BIND (?? AS ?s) ?s ?property ?value . FILTER (isLiteral(?value)) } LIMIT 1000

Attributes

Label
System of Units
Comment
A system of units is a set of units which are chosen as the reference scales for some set of quantity kinds together with the definitions of each unit. Units may be defined by experimental observation or by proportion to another unit not included in the system. If the unit system is explicitly associated with a quantity kind system, then the unit system must define at least one unit for each quantity kind.
informative reference
http://dbpedia.org/resource/Category:Systems_of_units
informative reference
http://www.ieeeghn.org/wiki/index.php/System_of_Measurement_Units
SELECT ?property ?object WHERE { BIND (?? AS ?s) ?s ?property ?object . FILTER (isIRI(?object)) FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Outgoing Relationships

property object
isDefinedBy QUDT Schema - Version 3.1.9
SELECT ?property ?subject WHERE { BIND (?? AS ?o) ?subject ?property ?o . FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Incoming Relationships

property subject
range is non-coherent derived unit of system
range is unit of system
allValuesFrom b13_b5383
allValuesFrom b13_b5469
allValuesFrom b13_b5490
allValuesFrom b13_b5491
allValuesFrom b13_b5492
allValuesFrom b13_b5493
SELECT ?instance ?description WHERE { BIND (?? AS ?class) ?instance (rdf:type|owl:type) ?class . OPTIONAL { ?instance schema:description ?description . } } LIMIT 5000

Instances of this Class

instance description
CGS System of Units - EMU
CGS System of Units - Gaussian
Planck System of Units
International System of Units
CGS System of Units
Imperial System of Units
US Customary Unit System
CGS System of Units ESU
Astronomic System Of Units
Unstated System Of Units
SELECT ?superclass ?description WHERE { ?? rdfs:subClassOf ?superclass . OPTIONAL { ?superclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000

Superclasses of this Class

superclass description
QUDT Concept The root class for all QUDT concepts.
Verifiable An aspect class that holds properties that provide external knowledge and specifications of a given resource.
b13_b5472
b13_b5473
b13_b5474
b13_b5475
b13_b5476
b13_b5477
b13_b5478
b13_b5479
b13_b5480
SELECT ?subclass ?description WHERE { ?subclass rdfs:subClassOf ?? . OPTIONAL { ?subclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Subclasses of this Class: No results found.