qudt:SystemOfUnits

URI: http://qudt.org/schema/qudt/SystemOfUnits

Type
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.

Properties
rdfs:subClassOf
`allowed unit` only `Unit`
`applicable physical constant` only `Physical Constant`
`base unit` only `Unit`
`coherent unit` only `Unit`
`defined unit` only `Unit`
`derived coherent unit` only `Unit`
`derived unit` only `Unit`
`has unit` only `Unit`
Annotations
rdfs: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.
rdfs:label
System of Units
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:owl="http://www.w3.org/2002/07/owl#"
    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/schema/qudt/SystemOfUnits">
    <rdfs:comment rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML">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.</rdfs:comment>
    <rdfs:subClassOf rdf:nodeID="A0"/>
    <rdfs:label>System of Units</rdfs:label>
    <rdfs:subClassOf rdf:nodeID="A1"/>
    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://dbpedia.org/resource/Category:Systems_of_units</j.0:informativeReference>
    <rdfs:subClassOf rdf:nodeID="A2"/>
    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.ieeeghn.org/wiki/index.php/System_of_Measurement_Units</j.0:informativeReference>
    <rdfs:subClassOf rdf:nodeID="A3"/>
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
    <rdfs:subClassOf rdf:nodeID="A4"/>
    <rdfs:subClassOf rdf:nodeID="A5"/>
    <rdfs:subClassOf rdf:nodeID="A6"/>
    <rdfs:subClassOf rdf:resource="http://qudt.org/schema/qudt/Concept"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/schema/qudt"/>
    <rdfs:subClassOf rdf:nodeID="A7"/>
  </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/schema/qudt/SystemOfUnits>
  rdf:type owl:Class ;
  <http://qudt.org/schema/qudt/informativeReference> "http://dbpedia.org/resource/Category:Systems_of_units"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/informativeReference> "http://www.ieeeghn.org/wiki/index.php/System_of_Measurement_Units"^^xsd:anyURI ;
  rdfs: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."^^rdf:HTML ;
  rdfs:isDefinedBy <http://qudt.org/2.1/schema/qudt> ;
  rdfs:label "System of Units" ;
  rdfs:subClassOf <http://qudt.org/schema/qudt/Concept> ;
  rdfs:subClassOf [] ;
  rdfs:subClassOf [] ;
  rdfs:subClassOf [] ;
  rdfs:subClassOf [] ;
  rdfs:subClassOf [] ;
  rdfs:subClassOf [] ;
  rdfs:subClassOf [] ;
  rdfs:subClassOf [] ;
.
JSON
{"resource":"System of Units" 
 ,"qname":"qudt:SystemOfUnits" 
 ,"uri":"http:\/\/qudt.org\/schema\/qudt\/SystemOfUnits" 
 ,"properties":["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" 
    ,"isDefinedBy":"&lt;http:\/\/qudt.org\/2.1\/schema\/qudt&gt;" 
    ,"label":"System of Units" 
    ,"subClassOf":null 
    ,"subClassOf":null 
    ,"subClassOf":null 
    ,"subClassOf":null 
    ,"subClassOf":null 
    ,"subClassOf":null 
    ,"subClassOf":null 
    ,"subClassOf":null 
    ,"subClassOf":"qudt:Concept" 
    ,"type":"owl:Class" 
    ]}
JSON-LD
{
  "@id" : "http://qudt.org/schema/qudt/SystemOfUnits",
  "@type" : "owl:Class",
  "informativeReference" : [ "http://dbpedia.org/resource/Category:Systems_of_units", "http://www.ieeeghn.org/wiki/index.php/System_of_Measurement_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.",
  "isDefinedBy" : "http://qudt.org/2.1/schema/qudt",
  "label" : "System of Units",
  "subClassOf" : [ "_:b0", "_:b1", "_:b2", "_:b3", "_:b4", "_:b5", "_:b6", "http://qudt.org/schema/qudt/Concept", "_:b7" ],
  "@context" : {
    "comment" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#comment",
      "@type" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML"
    },
    "subClassOf" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#subClassOf",
      "@type" : "@id"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "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"
    },
    "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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