@prefix s4ehawInst: <https://saref.etsi.org/s4ehaw/examples/> .
@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#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix saref: <https://saref.etsi.org/saref/core/> .
@prefix s4ehaw: <https://saref.etsi.org/saref4ehaw/> .
@prefix s4envi: <https://saref.etsi.org/saref4envi/> .
@prefix s4wear: <https://saref.etsi.org/saref4wear/> .
@base <https://saref.etsi.org/saref4ehaw/examples/> .
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#
# In this SAREF4EHAW example/instance (from SAREF4EHAW UC3 Early Warning System - EWS - and Cardiovascular Accidents detection),
# the EWS collects data from an e-Health solution that allows monitoring the ECG data of a person (a driver) using the device.
# Particularly, the ECG solution is the Shimmer3 ECG, which is composed by an ECG device, an application responsible for sending
# the high-frequency data (in this example 256Hz) from the device to a service (as a mobile app) via Bluetooth.
#
# The mobile app aggregates the ECG data and sends the aggregated data to an IoT Hub (a cloud gateway), which follows the
# publish/subscribe pattern, allowing a service in the cloud to detect and warn possible emergency situations with the driver.
#
# Creator/contributor: Joao Moreira https://research.utwente.nl/en/persons/jo%C3%A3o-luiz-moreira
#
# Publisher: https://www.etsi.org/
#
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<https://saref.etsi.org/saref4ehaw/examples/> rdf:type owl:Ontology ;
owl:imports <https://saref.etsi.org/saref4ehaw/latest/saref4ehaw.ttl> .
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#
# Individuals
#
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### http://www.wurvoc.org/vocabularies/om-1.8/hertz
<http://www.wurvoc.org/vocabularies/om-1.8/hertz> rdf:type owl:NamedIndividual ,
s4envi:FrequencyUnit .
### https://saref.etsi.org/s4ehaw/Caregiver_Id_ABCD0001
s4ehaw:Caregiver_Id_ABCD0001 rdf:type owl:NamedIndividual ,
s4ehaw:Caregiver ;
s4ehaw:hasPhysicalLocation s4ehawInst:Location_X1_Y2 ;
s4ehaw:hasActivity s4ehawInst:RecordingECGSession_01 .
### https://saref.etsi.org/s4ehaw/instances/AcceleroemeterX_ECGDevice
s4ehawInst:AcceleroemeterX_ECGDevice rdf:type owl:NamedIndividual ,
saref:Sensor .
### https://saref.etsi.org/s4ehaw/instances/AcceleroemeterY_ECGDevice
s4ehawInst:AcceleroemeterY_ECGDevice rdf:type owl:NamedIndividual ,
saref:Sensor .
### https://saref.etsi.org/s4ehaw/instances/AcceleroemeterZ_ECGDevice
s4ehawInst:AcceleroemeterZ_ECGDevice rdf:type owl:NamedIndividual ,
saref:Sensor .
### https://saref.etsi.org/s4ehaw/instances/Driver_Id_XPTO0001
s4ehawInst:Driver_Id_XPTO0001 rdf:type owl:NamedIndividual ,
s4ehaw:HealthActor ;
s4ehaw:hasActivity s4ehawInst:RecordingECGSession_01 .
### https://saref.etsi.org/s4ehaw/instances/ECGLead_III_code131389
s4ehawInst:ECGLead_III_code131389 rdf:type owl:NamedIndividual ,
saref:Sensor .
### https://saref.etsi.org/s4ehaw/instances/ECGLead_II_code131330
s4ehawInst:ECGLead_II_code131330 rdf:type owl:NamedIndividual ,
saref:Sensor .
### https://saref.etsi.org/s4ehaw/instances/ECGLead_I_code131329
s4ehawInst:ECGLead_I_code131329 rdf:type owl:NamedIndividual ,
saref:Sensor ;
saref:makesMeasurement s4ehawInst:ECGMeasurementsSeries_Example001 .
### https://saref.etsi.org/s4ehaw/instances/ECGLead_Vx_RL_code131389
s4ehawInst:ECGLead_Vx_RL_code131389 rdf:type owl:NamedIndividual ,
saref:Sensor .
### https://saref.etsi.org/s4ehaw/instances/ECGMeasurementsSeries_Example001
s4ehawInst:ECGMeasurementsSeries_Example001 rdf:type owl:NamedIndividual ,
s4ehaw:TimeSeriesMeasurements ;
saref:hasTimestamp "2018-04-22T22:15:30"^^xsd:dateTime ;
s4ehaw:hasValues "2037" ,
"2062" ,
"2043" ,
"2060" ,
"2041" ,
"2047" ;
saref:isMeasuredIn s4ehawInst:ElectricPotential_MilliVolts ;
s4envi:hasFrequencyMeasurement s4ehawInst:FrequencyOf256Hertz ;
saref:relatesToProperty s4ehawInst:HeartElectricalActivity_Person .
### https://saref.etsi.org/s4ehaw/instances/ECGdeviceFrequency
s4ehawInst:ECGdeviceFrequency rdf:type owl:NamedIndividual ,
s4envi:Frequency .
### https://saref.etsi.org/s4ehaw/instances/ElectricPotential_MilliVolts
s4ehawInst:ElectricPotential_MilliVolts rdf:type owl:NamedIndividual ,
saref:UnitOfMeasure ;
rdfs:label "MilliVolts (mV)" .
### https://saref.etsi.org/s4ehaw/instances/FrequencyOf256Hertz
s4ehawInst:FrequencyOf256Hertz rdf:type owl:NamedIndividual ,
s4envi:FrequencyMeasurement ;
rdfs:label "256Hz frequency" ;
saref:hasValue "256"^^xsd:int ;
saref:isMeasuredIn <http://www.wurvoc.org/vocabularies/om-1.8/hertz> ;
saref:relatesToProperty s4ehawInst:ECGdeviceFrequency .
### https://saref.etsi.org/s4ehaw/instances/HeartElectricalActivity_Person
s4ehawInst:HeartElectricalActivity_Person rdf:type owl:NamedIndividual ,
saref:Property .
### https://saref.etsi.org/s4ehaw/instances/Location_X1_Y2
s4ehawInst:Location_X1_Y2 rdf:type owl:NamedIndividual ,
s4ehaw:PhysicalLocation .
### https://saref.etsi.org/s4ehaw/instances/RecordingECGSession_01
s4ehawInst:RecordingECGSession_01 rdf:type owl:NamedIndividual ,
s4ehaw:MeasurementCollectionSession ;
rdfs:label "Recording ECG session 0001" ;
rdfs:comment "An ECG recording session taken during a trip (truck driver)." ;
saref:consistsOf s4ehawInst:ECGMeasurementsSeries_Example001 .
### https://saref.etsi.org/s4ehaw/instances/Shimmer3ECG_unit_T9JRN42
s4ehawInst:Shimmer3ECG_unit_T9JRN42 rdf:type owl:NamedIndividual ,
s4ehaw:HealthDevice ,
s4ehaw:HealthWearable ;
rdfs:label "ECG Device: Shimmer3 ECG unit T9J-RN42" ;
rdfs:comment "Shimmer3 EXG unit: device used for INTER-IoT-EWS project. " ;
rdfs:seeAlso "http://www.shimmersensing.com/products/ecg-development-kit#specifications-tab" ;
saref:consistsOf s4ehawInst:AcceleroemeterX_ECGDevice ,
s4ehawInst:AcceleroemeterY_ECGDevice ,
s4ehawInst:AcceleroemeterZ_ECGDevice ,
s4ehawInst:ECGLead_III_code131389 ,
s4ehawInst:ECGLead_II_code131330 ,
s4ehawInst:ECGLead_I_code131329 ,
s4ehawInst:ECGLead_Vx_RL_code131389 ;
s4envi:hasFrequencyMeasurement s4ehawInst:FrequencyOf256Hertz ;
saref:accomplishes s4ehawInst:RecordingECGSession_01 .
### Generated by the OWL API (version 3.4.2) http://owlapi.sourceforge.net