SMERST 2013

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Slides of my talk for at SMERST 2013

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SMERST 2013

  1. 1. EmergencyResponseUsing Real-time SemanticWeb TechnologyBart van Leeuwen / bart@netage.nl / @semanticfire
  2. 2. my fear
  3. 3. 4 MINUTES
  4. 4. Answers to Questionswe Didnt Ask
  5. 5. Reality
  6. 6. Mindset
  7. 7. We won’t kill There is no the black overnight swan solution Mindset From closed Be agile to open world thinking
  8. 8. [LOD Cloud]
  9. 9. 4 MINUTES
  10. 10. Statistics 2200 ‘KNOWN’ OBJECTS 320 ±620.000 PLANS BUILDINGS IN SERVICE AREA 41
  11. 11. 500.000 Plans
  12. 12. Why RDF? No clear overall picture  Open data ready  Flexible model  Multiple serializations  Agile development Point to external data  Web technology  Linked by definition  W3C Recommendation
  13. 13. Vocabularies – Reuse! Events & relations  Addresses  VU SEM Simple Event  Vcard [5] Model [1]  Definitions Geo Locations  SKOS [6]  W3C WGS84 Geo vocabulary [2] Metadata  Only 6 domain specific  OWMS/Dublin Core [3] properties! [7]  Provenance PROV-O [4]
  14. 14. v
  15. 15. External Data Agents fetch external  Traditional data sets data  CSV / SQL Databases  Convert and insert linked  D2RQ mapping [8] data  Linked Data sets Sources  Sparql endpoint  Linked data  Historic Museum  Dereferencing  Traditional datasets  Insert copy of data in  Chamber of Commerce incident graph
  16. 16. Overview GMS Agent Agent Building Address Administration Inicident Initiator Incident Dispatcher Incident ManagerWebsphereApplicationServer HTML5 DB2 AppThin lines are HTML5 Graph StoreSPARQL 1.1 Updates App
  17. 17. RESC.Info • IBM WebSphere Application Server CE [9] – J2EE Container • Triplestore – Jena TDB [10] – IBM DB2 v10 Graph store [11] • RESC.Info components – Jena Based [12] – Servlets – Message driven beans
  18. 18. Linked Data Fire truck
  19. 19. my fear
  20. 20. Goals
  21. 21. @semanticfire
  22. 22. EmergencyResponseUsing Real-time SemanticWeb Technology@semanticfireBart van Leeuwen / bart@netage.nl /
  23. 23. Reference• [1] http://semanticweb.cs.vu.nl/2009/11/sem/• [2] http://www.w3.org/2003/01/geo/wgs84_pos• [3] http://standaarden.overheid.nl/owms/4.0/doc• [4] http://www.w3.org/TR/prov-o/• [5] http://www.w3.org/2006/vcard/ns-2006.html• [6] http://www.w3.org/TR/skos-reference/• [7] http://vocab.resc.info• [8] http://d2rq.org/• [9] http://www-01.ibm.com/software/webservers/appserv/community/
  24. 24. Reference• [10] http://jena.apache.org/documentation/tdb/index.html• [11] http://www.ibm.com/developerworks/downloads/im/udbexp/• [12] http://jena.apache.org/index.html

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