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Linked Ocean Data - Exploring connections between marine datasets in a Big Data world

Presentation to the A Connected Ocean conference, Brest, France, October 2016

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Linked Ocean Data - Exploring connections between marine datasets in a Big Data world

  1. 1. Linked Ocean Data Adam Leadbetter Marine Institute, Ireland adam.leadbetter@marine.ie
  2. 2. https://upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Sir_Tim_Berners-Lee.jpg/640px-Sir_Tim_Berners-Lee.jpg/
  3. 3. @prefix me: <http://www.adam.info>. @prefix foaf: <http://xmlns.com/foaf/>. @prefix: db: <http://dbpedia.org/resource/>. @prefix eg: <http://ont.example.org#>. me:AdamLeadbetter a foaf:Person; foaf:interestedIn db:DataManagement; foaf:interestedIn db:Oceanography; foaf:interestedIn db:Long-distance_running; eg:worksFor <http://www.marine.ie>. <http://www.marine.ie> a foaf:Organization.
  4. 4. @prefix me: <http://www.adam.info>. @prefix foaf: <http://xmlns.com/foaf/>. @prefix: db: <http://dbpedia.org/resource/>. @prefix eg: <http://ont.example.org#>. me:AdamLeadbetter a foaf:Person; foaf:interestedIn db:DataManagement; foaf:interestedIn db:Oceanography; foaf:interestedIn db:Long-distance_running; eg:worksFor <http://www.marine.ie>. <http://www.marine.ie> a foaf:Organization.
  5. 5. @prefix me: <http://www.adam.info>. @prefix foaf: <http://xmlns.com/foaf/>. @prefix: db: <http://dbpedia.org/resource/>. @prefix eg: <http://ont.example.org#>. me:AdamLeadbetter a foaf:Person; foaf:interestedIn db:DataManagement; foaf:interestedIn db:Oceanography; foaf:interestedIn db:Long-distance_running; eg:worksFor <http://www.marine.ie>. <http://www.marine.ie> a foaf:Organization.
  6. 6. @prefix me: <http://www.adam.info>. @prefix foaf: <http://xmlns.com/foaf/>. @prefix: db: <http://dbpedia.org/resource/>. @prefix eg: <http://ont.example.org#>. me:AdamLeadbetter a foaf:Person; foaf:interestedIn db:DataManagement; foaf:interestedIn db:Oceanography; foaf:interestedIn db:Long-distance_running; eg:worksFor <http://www.marine.ie>. <http://www.marine.ie> a foaf:Organization.
  7. 7. http://whatis.techtarget.com/definition/3Vs
  8. 8. https://s-media-cache-ak0.pinimg.com/564x/e7/c2/6b/e7c26b7963b2628d10fe649008b02d23.jpg
  9. 9. HTTP://XKCD.COM/927/
  10. 10. http://iode.org/index.php?option=com_oe&task=viewDocumentRecord&docID=875
  11. 11. Concentration of tributyltin cation {tributylstannyl TBT+ CAS 36643-28-4} per unit dry weight of biota {Mytilus galloprovincialis (ITIS: 79456: WoRMS 140481) [Subcomponent: flesh]} http://vocab.nerc.ac.uk/collection/P01/current/MMUSDTBT/
  12. 12. CAS 36643-28-4 per unit dry weight biota flesh WoRMS: 140481 Concentration
  13. 13. http://smartbay.marine.ie
  14. 14. 2016-10-03T00:10:04.863Z|I-OCEAN7-304-XXXX| 24.51 14.837 37.002 29.784 1500.4781 00:15:13.86M
  15. 15. 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}
  16. 16. 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}
  17. 17. 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
  18. 18. 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
  19. 19. 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
  20. 20. 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
  21. 21. 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
  22. 22. 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
  23. 23. { "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“ }]}
  24. 24. { "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“ }]}
  25. 25. { "@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“ }]}
  26. 26. “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
  27. 27. Adam Leadbetter adam.leadbetter@marine.ie @AdamLeadbetter

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