where linked data meets big data: applying standard data models to environmental data streams
TRANSCRIPT
Where Big Data meets Linked Data:
Applying standard data models to environmental data
streamsAdam Leadbetter, Damian Smyth, Robert Fuller, Eoin
O’GradyMarine Institute, Ireland
Adam ShepherdWoods Hole Oceanographic Institution, US
http://whatis.techtarget.com/definition/3Vs
HTTP://XKCD.COM/927/
https://s-media-cache-ak0.pinimg.com/564x/e7/c2/6b/e7c26b7963b2628d10fe649008b02d23.jpg
https://upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Sir_Tim_Berners-Lee.jpg/640px-Sir_Tim_Berners-Lee.jpg/
@prefix mi-feature: < http://linked.marine.ie/feature/>.@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;om:observedProperty nvs-p01:TEMPPR01;om:result <_:result>.om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782> om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;om:phenomenonTime "2016-08-18T11:42:59.782Z" .om:relatedObservation mi-gbco:temperature.
@prefix mi-feature: < http://linked.marine.ie/feature/>.@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;om:observedProperty nvs-p01:TEMPPR01;om:result <_:result>.om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782> om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;om:phenomenonTime "2016-08-18T11:42:59.782Z" .om:relatedObservation mi-gbco:temperature.
@prefix mi-feature: < http://linked.marine.ie/feature/>.@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;om:observedProperty nvs-p01:TEMPPR01;om:result <_:result>.om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782> om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;om:phenomenonTime "2016-08-18T11:42:59.782Z" .om:relatedObservation mi-gbco:temperature.
@prefix mi-feature: < http://linked.marine.ie/feature/>.@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;om:observedProperty nvs-p01:TEMPPR01;om:result <_:result>.om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782> om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;om:phenomenonTime "2016-08-18T11:42:59.782Z" .om:relatedObservation mi-gbco:temperature.
http://iode.org/index.php?option=com_oe&task=viewDocumentRecord&docID=875
http://smartbay.marine.ie
http://github.com/IrishMarineInstitute/uwobs
2016-10-03T00:10:04.863Z|I-OCEAN7-304-XXXX| 24.51 14.837 37.002 29.784 1500.4781 00:15:13.86M
2016-10-03T00:10:04.863Z|I-OCEAN7-304-XXXX| 24.51 14.837 37.002 29.784 1500.4781 00:15:13.86M
%{NUMBER:pressure:float}%{SPACE}%{NUMBER:temperature:float}%{SPACE}%{NUMBER:conductivity:float}%{SPACE}%{NUMBER:salinity:float}%{SPACE}%{NUMBER:sound_velocity:float}%{SPACE}%{TIME:raw_time}
2016-10-03T00:10:04.863Z|I-OCEAN7-304-XXXX| 24.51 14.837 37.002 29.784 1500.4781 00:15:13.86M
%{NUMBER:pressure:float}%{SPACE}%{NUMBER:temperature:float}%{SPACE}%{NUMBER:conductivity:float}%{SPACE}%{NUMBER:salinity:float}%{SPACE}%{NUMBER:sound_velocity:float}%{SPACE}%{TIME:raw_time}
An observation is an action whose result is an estimate of the value of some property of the feature-of-interest, obtained using a specified procedure
An observation is an action whose result is an estimate of the value of some property of the feature-of-interest, obtained using a specified procedure
Observation
An observation is an action whose result is an estimate of the value of some property of the feature-of-interest, obtained using a specified procedure
Observation
result
An observation is an action whose result is an estimate of the value of some property of the feature-of-interest, obtained using a specified procedure
Observation
result
property
An observation is an action whose result is an estimate of the value of some property of the feature-of-interest, obtained using a specified procedure
Observation
result
Feature property
An observation is an action whose result is an estimate of the value of some property of the feature-of-interest, obtained using a specified procedure
Observation
result
Feature property
procedure
{ "id":"foo", "phenomenonTime": {"instant":"2016-08-18T11:42:59.782Z"}, "featureOfInterest":{"href":"http://linked.marine.ie/feature/exampleURI"}, "member":[{ "id":"#temperature", "type":"Measurement", "result": { "value":16.118, "uom":"http://vocab.nerc.ac.uk/collection/P06/current/UPAA/" }, "observedProperty": { "href":"http://vocab.nerc.ac.uk/collection/P01/current/TEMPPR01/" }, "procedure":{ "href":"http://vocab.nerc.ac.uk/collection/L22/current/TOOL0861/" }, "resultTime":"2016-08-18T11:42:59.782Z“}]}
{ "@context": "http://example.org/om-context", "id":"foo", "phenomenonTime": {"instant":"2016-08-18T11:42:59.782Z"}, "featureOfInterest":{"href":"http://linked.marine.ie/feature/exampleURI"}, "member":[{ "id":"#temperature", "type":"Measurement", "result": { "value":16.118, "uom":"http://vocab.nerc.ac.uk/collection/P06/current/UPAA/" }, "observedProperty": { "href":"http://vocab.nerc.ac.uk/collection/P01/current/TEMPPR01/" }, "procedure":{ "href":"http://vocab.nerc.ac.uk/collection/L22/current/TOOL0861/" }, "resultTime":"2016-08-18T11:42:59.782Z“}]}
@prefix mi-feature: < http://linked.marine.ie/feature/>.@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;om:observedProperty nvs-p01:TEMPPR01;om:result <_:result>.om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782> om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;om:phenomenonTime "2016-08-18T11:42:59.782Z" .om:relatedObservation mi-gbco:temperature.
“There are emergent technologies throughout the
fields around oceanography which we will
incorporate into oceanography, and through
that convergence we will make oceanography
into something even more magical”
John Delaney
Adam Leadbetteradam.leadbetter@ma
rine.ie @AdamLeadbetter