Updated to use hasResult in observations. (32eb7914) · Commits · SAREF / saref4watr

diagrams/SAREF4WATR examples.drawio

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diagrams/SAREF4WATR figures.drawio

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documentation/examples.html

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		<p>The example presented in <a href="#Figure_13">Figure 13</a> depicts a water meter (ex:Meter4837QW123). It can be described by a set of static properties either reused from SAREF (e.g., <a href="https://saref.etsi.org/core/hasModel">saref:hasModel</a>) or from SAREF4WATR (e.g., <a href="https://saref.etsi.org/saref4watr/hasFirmwareVersion">s4watr:hasFirmwareVersion</a>). The spatial extent of the meter is described by its geometry (ex:MeterGeom) that is represented as a point in space following its WKT representation. SAREF4WATR defines different measurable properties of a water meter, among them the battery remaining time (<a href="https://saref.etsi.org/saref4watr/BatteryRemainingTime">s4watr:BatteryRemainingTime</a>) that is the one used in the example. Observations of the meter for this property can be represented (ex:WMObservation200206) using for example the time instant of the observation, its value and the unit of measure.</p>
		<p>The example presented in <a href="#Figure_13">Figure 13</a> depicts a water meter (ex:Meter4837QW123). It can be described by a set of static properties either reused from SAREF (e.g., <a href="https://saref.etsi.org/core/hasModel">saref:hasModel</a>) or from SAREF4WATR (e.g., <a href="https://saref.etsi.org/saref4watr/hasFirmwareVersion">s4watr:hasFirmwareVersion</a>). The spatial extent of the meter is described by its geometry (ex:MeterGeom) that is represented as a point in space following its WKT representation. SAREF4WATR defines different measurable properties of a water meter, among them the battery remaining time (<a href="https://saref.etsi.org/saref4watr/BatteryRemainingTime">s4watr:BatteryRemainingTime</a>) that is the one used in the example. Observations of the meter for this property can be represented (ex:WMObservation200206) using for example the time instant of the observation and its value and the unit of measure in a property value.</p>

		<figure>
		<a href="diagrams/SAREF4WATR Example water meter.png"><img src="diagrams/SAREF4WATR Example water meter.png" alt="Example of water meter"/></a>

examples/KPI.ttl

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		@@ -99,9 +99,9 @@ ex:DowntownDS rdf:type owl:NamedIndividual ,
		ex:MPL2020020723 rdf:type owl:NamedIndividual ,
		s4city:KeyPerformanceIndicatorAssessment ;
		s4city:assesses ex:DowntownDS ;
		s4city:isDerivedFrom ex:PLMeasurement56206 ,
		ex:PLMeasurement56207 ,
		ex:PLMeasurement56208 ;
		s4city:isDerivedFrom ex:PLObservation56206 ,
		ex:PLObservation56207 ,
		ex:PLObservation56208 ;
		s4city:quantifiesKPI ex:MinimumPressureLevel ;
		s4city:refersToFeature dbpedia:Madrid ;
		s4city:refersToTime ex:MPL37222 ;
		@@ -145,16 +145,16 @@ ex:OneWeek rdf:type owl:NamedIndividual ,
		time:numericDuration 1 .


		### https://saref.etsi.org/saref4watr/example/PLMeasurement56206
		ex:PLMeasurement56206 rdf:type owl:NamedIndividual ,
		saref:Measurement .
		### https://saref.etsi.org/saref4watr/example/PLObservation56206
		ex:PLObservation56206 rdf:type owl:NamedIndividual ,
		saref:Observation .


		### https://saref.etsi.org/saref4watr/example/PLMeasurement56207
		ex:PLMeasurement56207 rdf:type owl:NamedIndividual ,
		saref:Measurement .
		### https://saref.etsi.org/saref4watr/example/PLObservation56207
		ex:PLObservation56207 rdf:type owl:NamedIndividual ,
		saref:Observation .


		### https://saref.etsi.org/saref4watr/example/PLMeasurement56208
		ex:PLMeasurement56208 rdf:type owl:NamedIndividual ,
		saref:Measurement .
		### https://saref.etsi.org/saref4watr/example/PLObservation56208
		ex:PLObservation56208 rdf:type owl:NamedIndividual ,
		saref:Observation .

examples/MeterMeasurement.ttl

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		@prefix om: <http://www.ontology-of-units-of-measure.org/resource/om-2/> .
		@prefix ex: <https://saref.etsi.org/saref4watr/v1.1.1/example/MeterMeasurement/> .
		@prefix ex: <https://saref.etsi.org/saref4watr/v1.1.1/example/MeterObservation/> .
		@prefix owl: <http://www.w3.org/2002/07/owl#> .
		@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
		@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
		@@ -13,11 +13,11 @@
		@prefix dctype: <http://purl.org/dc/dcmitype/> .
		@prefix dcterms: <http://purl.org/dc/terms/> .

		<https://saref.etsi.org/saref4watr/v1.1.1/example/MeterMeasurement#> a dctype:Dataset ;
		<https://saref.etsi.org/saref4watr/v1.1.1/example/MeterObservation#> a dctype:Dataset ;
		dcterms:license <https://forge.etsi.org/etsi-software-license> ;
		dcterms:conformsTo <https://saref.etsi.org/saref4watr/v1.1.1/> ;
		dcterms:title "Example MeterMeasurement"@en ;
		dcterms:description "Example MeterMeasurement"@en .
		dcterms:title "Example Meter Observation"@en ;
		dcterms:description "Example Meter Observation"@en .


		#################################################################
		@@ -57,22 +57,22 @@ om:litre rdf:type owl:NamedIndividual ,
		### https://saref.etsi.org/saref4watr/ExternalTemperature
		s4watr:ExternalTemperature rdf:type owl:NamedIndividual ,
		s4watr:WaterFlowProperty ;
		saref:relatesToMeasurement ex:WFMeasurement643234 ;
		saref:isObservedBy ex:WFObservation643234 ;
		rdfs:label "External temperature"@en .


		### https://saref.etsi.org/saref4watr/FlowVolume
		s4watr:FlowVolume rdf:type owl:NamedIndividual ,
		s4watr:WaterFlowProperty ;
		saref:relatesToMeasurement ex:WFMeasurement170206 ;
		saref:isObservedBy ex:WFObservation170206 ;
		rdfs:label "Flow volume"@en .


		### https://saref.etsi.org/saref4watr/example/Meter4837QW123
		ex:Meter4837QW123 rdf:type owl:NamedIndividual ,
		s4watr:WaterMeter ;
		saref:makesMeasurement ex:WFMeasurement170206 ,
		ex:WFMeasurement643234 .
		saref:madeExecution ex:WFObservation170206 ,
		ex:WFObservation643234 .


		### https://saref.etsi.org/saref4watr/example/PT838452
		@@ -94,19 +94,29 @@ ex:PT838452E rdf:type owl:NamedIndividual ,
		time:inXSDDateTimeStamp "2020-02-06T14:59:59Z"^^xsd:dateTimeStamp .


		### https://saref.etsi.org/saref4watr/example/WFMeasurement170206
		ex:WFMeasurement170206 rdf:type owl:NamedIndividual ,
		saref:Measurement ;
		saref:isMeasuredIn om:litre ;
		saref:relatesToProperty s4watr:FlowVolume ;
		### https://saref.etsi.org/saref4watr/example/WFObservation170206
		ex:WFObservation170206 rdf:type owl:NamedIndividual ,
		saref:Observation ;
		saref:observes s4watr:FlowVolume ;
		saref:hasResultTime "2020-02-06T15:07:12"^^xsd:dateTime ;
		saref:hasResult ex:127Litres .


		### http://saref.etsi.org/saref4watr/example/127Litres
		ex:127Litres rdf:type saref:PropertyValue ;
		saref:isMeasuredIn om:litre ;
		saref:hasValue "127.0"^^xsd:float .


		### https://saref.etsi.org/saref4watr/example/WFMeasurement643234
		ex:WFMeasurement643234 rdf:type owl:NamedIndividual ,
		saref:Measurement ;
		saref:isMeasuredIn om:degreeCelsius ;
		saref:relatesToProperty s4watr:ExternalTemperature ;
		### https://saref.etsi.org/saref4watr/example/WFObservation643234
		ex:WFObservation643234 rdf:type owl:NamedIndividual ,
		saref:Observation ;
		saref:observes s4watr:ExternalTemperature ;
		saref:hasPhenomenonTime ex:PT838452 ;
		saref:hasResult ex:245DC .


		### http://saref.etsi.org/saref4watr/example/245DC
		ex:245DC rdf:type saref:PropertyValue ;
		saref:isMeasuredIn om:degreeCelsius ;
		saref:hasValue "24.5"^^xsd:float .