solved some of the pipeline errors

@prefix s4ehawInst: <https://saref.etsi.org/saref4ehaw/examples/COVIDCase/> .

@prefix s4ehawInst: <https://saref.etsi.org/saref4ehaw/v1.1.1/example/COVIDCase/> .

@prefix owl: <http://www.w3.org/2002/07/owl#> .

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

@prefix xml: <http://www.w3.org/XML/1998/namespace> .

@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

@prefix foaf: <http://xmlns.com/foaf/0.1/> .

@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

@prefix vann: <http://purl.org/vocab/vann/> .

@prefix voaf: <http://purl.org/vocommons/voaf#> .

@prefix saref: <https://saref.etsi.org/saref/core/> .

@prefix saref: <https://saref.etsi.org/core/> .

@prefix s4ehaw: <https://saref.etsi.org/saref4ehaw/> .

@prefix s4envi: <https://saref.etsi.org/saref4envi/> .

@prefix ssn-system: <http://www.w3.org/ns/ssn/systems/> .

@prefix dcterms: <http://purl.org/dc/terms/> .

@base <https://saref.etsi.org/saref4ehaw/examples/COVIDCase/> .

####################################################################################################################################

#

#    In this SAREF4EHAW example/instance (from SAREF4EHAW monitoring and support of healthy lifestyles for citizens),

#    This use case is about a patient of around 50 years old, Bob, with overeating habit. 

#    In the actual context of Covid-19, Bob as a risky patient is thus remotely followed/monitored/controlled by a caregiver, Dr. Knock, for Covid-19 signs detection purposes.

#    The patient is equipped with a BAN with an android smartphone as the BAN hub, as well as three COVID-19 related devices (wearables, sensors).

#    Bob is equipped with SpireStone wearable device for breathing rate monitoring, a ScanWatch wearable for monitoring the SPO2 level and a TUCKY thermometer for the body temperature monitoring. 

#

#    Creator/contributor: Marc Girod Genet- Lina Nachabe 

#

#    Publisher: https://www.etsi.org/

#

####################################################################################################################################

<https://saref.etsi.org/saref4ehaw/examples/COVIDCase/> rdf:type owl:Ontology ;

                                             owl:imports <https://saref.etsi.org/saref4ehaw/> .

@prefix dctype: <http://purl.org/dc/dcmitype/> .

@base <https://saref.etsi.org/saref4ehaw/v1.1.1/example/COVIDCase/> .

<https://saref.etsi.org/saref4ehaw/v1.1.1/example/COVIDCase#> a dctype:Dataset ;

  dcterms:license <https://forge.etsi.org/etsi-software-license> ;

  dcterms:conformsTo <https://saref.etsi.org/saref4ehaw/v1.1.1/> ;

  dcterms:title "SAREF4EHAW covid use case."@en ;

  dcterms:description """In this SAREF4EHAW example/instance (from SAREF4EHAW monitoring and support of healthy lifestyles for citizens),

    This use case is about a patient of around 50 years old, Bob, with overeating habit. 

    In the actual context of Covid-19, Bob as a risky patient is thus remotely followed/monitored/controlled by a caregiver, Dr. Knock, for Covid-19 signs detection purposes.

    The patient is equipped with a BAN with an android smartphone as the BAN hub, as well as three COVID-19 related devices (wearables, sensors).

    Bob is equipped with SpireStone wearable device for breathing rate monitoring, a ScanWatch wearable for monitoring the SPO2 level and a TUCKY thermometer for the body temperature monitoring. 

Creator/contributor: Marc Girod Genet- Lina Nachabe """@en .

#################################################################

@prefix s4ehawInst: <https://saref.etsi.org/saref4ehaw/examples/UC3-ECG/> .

@prefix s4ehawInst: <https://saref.etsi.org/saref4ehaw/v1.1.1/example/UC3-ECG/> .

@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 saref: <https://saref.etsi.org/core/> .

@prefix s4ehaw: <https://saref.etsi.org/saref4ehaw/> .

@prefix s4envi: <https://saref.etsi.org/saref4envi/> .

@prefix ssn-system: <http://www.w3.org/ns/ssn/systems/> .

@base <https://saref.etsi.org/saref4ehaw/examples/UC3-ECG/> .

@prefix dcterms: <http://purl.org/dc/terms/> .

@prefix dctype: <http://purl.org/dc/dcmitype/> .

@base <https://saref.etsi.org/saref4ehaw/v1.1.1/example/UC3-ECG/> .

<https://saref.etsi.org/saref4ehaw/v1.1.1/example/UC3-ECG#> a dctype:Dataset ;

  dcterms:license <https://forge.etsi.org/etsi-software-license> ;

  dcterms:conformsTo <https://saref.etsi.org/saref4ehaw/v1.1.1/> ;

  dcterms:title "SAREF4EHAW UC3-ECG use case."@en ;

  dcterms:description """   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.

####################################################################################################################################

#

#    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/

#

####################################################################################################################################

<https://saref.etsi.org/saref4ehaw/examples/UC3-ECG/> rdf:type owl:Ontology ;

                                                    owl:imports <https://saref.etsi.org/saref4ehaw/> .

   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

"""@en .

#################################################################