https://w3id.org/rec#DoubleValueObservation
Generic xsd:double value observation that is not specific to any particular QUDT quantitykind or unit.
Instances of rec:DoubleValueObservation can have the following properties:
| PROPERTY | TYPE | DESCRIPTION | RANGE |
|---|
By the associated SHACL property shapes, instances of rec:DoubleValueObservation can have the following properties:
| PROPERTY | PROPERTY TYPE | DESCRIPTION | MIN | MAX | VALUE TYPE | OTHER CONSTRAINTS | GLOBAL RANGE |
|---|---|---|---|---|---|---|---|
| rec:DoubleValueObservation | |||||||
| rec:value | owl:DatatypeProperty | value |
1 | 1 | xsd:double | -- | |
| rec:ObservationEvent | |||||||
| rec:sourcePoint | owl:ObjectProperty | source point The brick:Point that emitted this observation. |
1 | 1 | brick:Point sh:IRI |
-- | |
| rec:Event | |||||||
| rec:end | owl:DatatypeProperty | end Event ending timestamp. |
0 | 1 | xsd:dateTime | -- | |
| rec:start | owl:DatatypeProperty | start Event start timestamp. |
0 | 1 | xsd:dateTime | -- | |
| rec:timestamp | owl:DatatypeProperty | timestamp |
0 | 1 | xsd:dateTime | -- | |
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rec: <https://w3id.org/rec#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
rec:DoubleValueObservation a <dtmi:dtdl:class:Component>,
rdfs:Class,
sh:NodeShape ;
rdfs:label "Double value observation"^^xsd:string ;
rdfs:comment "Generic xsd:double value observation that is not specific to any particular QUDT quantitykind or unit."^^xsd:string ;
rdfs:subClassOf rec:ObservationEvent ;
sh:property [ a sh:PropertyShape ;
sh:datatype xsd:double ;
sh:maxCount 1 ;
sh:minCount 1 ;
sh:name "value"^^xsd:string ;
sh:path rec:value ] .