practical solutions to implementing "born connected" data systems
TRANSCRIPT
Practical solutions to implementing "Born Connected" data systems
Adam Leadbetter, Marine Institute([email protected])
Justin Buck, British Oceanographic Data CentrePaul Stacey, Institute of Technology Blanchardstown
http://blog.caspio.com/paas-in-action/need-structured-data-in-your-cms-embed-caspios-cloud-database/
http://lod-cloud.net/
http://argo.ucsd.edu
“Repositioning data management near data acquisition”
Diviacco, Sorribas, Casas Munoz, de Cauwer, Busato, & Scory (2016)
Semantically Annotate / Connect ASAP!
Memory, processing
power
Power
Communications C
on
stra
ined
http://www.techworks.ie/media/cms_page_media/22/TechWorks%20Marine.700x450.jpg
http://argo.ucsd.edu
Sensor Observation Service
Observations & Measurements
http://argo.ucsd.edu
Sensor Observation Service
Observations & Measurements
<sml:output name="swell"><swe:Quantity definition="http://mmisw.org/ont/mvco/properties/swell"><swe:uom code="cm"/></swe:Quantity></sml:output>
An example URI in SenseOcean:
http://linked.systems.ac.uk/System/AanderaaOxygenOptode4531/XX34213/
ClassName for the System
SerialNumber
Class for System or SensingDevice
Host
A Unique identifier for the concept or dataA Unique reference for the concept
Computer readableLooks familiar
Subject Predicate Object
<lso:Aanderaa4531OxygenOptodeXXX34><gr:hasMakeAndModel><lso:Aanderaa4531OxygenOptode><ssn:onPlatform> < L06:25 ><ssn:hasDeployment> <DeploymentXX6E>
< L06:25 > <ssn:inDeployment> <DeploymentXX6E>
Subject Predicate Object
<ObservationXX34> <rdf:type>< oml:Measurement><ObservationXX34 > <rdfs:label><Observation test 1><ObservationXX34 > <oml:featureOfInterest><lso:Sea><ObservationXX34 > <oml:observedProperty><DOXY><ObservationXX34 > <oml:result> <http://www.bodc.ac.uk/..../..../><ObservationXX34 ><prov:wasAssociatedWith><Person><Person><foaf:name>Alex<ObservationXX34 ><prov:wasgeneratedBy><CruiseXXX>
SensorML RDF
• Add a semantic layer on 52 North SOS
• Through D2RQ
• Expose some Sensor Descriptions
• Map them to the relevant ontologies
http://www.confluent.io/blog/apache-kafka-samza-and-the-unix-philosophy-of-distributed-data
http://www.confluent.io/blog/apache-kafka-samza-and-the-unix-philosophy-of-distributed-data
http://www.confluent.io/blog/apache-kafka-samza-and-the-unix-philosophy-of-distributed-data
Sensor Observation
Service
Adam Leadbetter, Marine Institute, [email protected]
@AdamLeadbetter
https://github.com/IrishMarineInstitute/sensor-observation-service
https://github.com/peterataylor/om-json