The Web of Data as a Massively Scalable NoSQL Database
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The document summarizes using the Web as a NoSQL database by leveraging linked data principles. It discusses representing entities and their attributes as global URIs, using standard data formats, making data accessible on the Web by dereferencing URIs, and linking to other related data to gain network effects. The approach simplifies data integration while benefiting from the scalability, availability and innovation of the existing Web infrastructure.
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The Web of Data as a Massively Scalable NoSQL Database
- 1. The Web of Data as a NoSQL Database Sam Tunnicliffe @beobal Talis Systems Ltd http://talis.com http://github.com/talis NoSQL Now! 2011
- 2. entity retrieval using xDBC & ORM or custom SQL version 1.0
- 3. entity retrieval using store specific protocols and clients schema-last
- 4. sharding strategy may be encapsulated schema knowledge by clients/servers or resides in application may require the or access layer application to handle routing/addressing as well as managing store specific protocols and clients sharded, polyglot storage
- 5. What if you could use the Web as a database?
- 9. http://www.flickr.com/photos/ranjithsiji/4897513366 leverage existing infrastructure
- 10. http://www.flickr.com/photos/mandy_pantz/2512569926 more and more diverse data
- 12. http://www.flickr.com/photos/zivkovic/5850008238 high latency
- 13. giving away control http://www.flickr.com/photos/kecko/4052526123
- 15. global names
- 17. 1969-059A spacecraft/1969-059A global names
- 18. 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A global names
- 19. 1969-059A spacecraft/1969-059A nasa.dataincubator.org/spacecraft/1969-059A http://nasa.dataincubator.org/spacecraft/1969-059A URIs for entity names
- 20. mass 28801.1 things have attributes
- 21. mass 28801.1 name “Apollo 11 CSM” things have attributes
- 22. mass 28801.1 name “Apollo 11 CSM” launch launch/1969-059 things have attributes
- 23. http://purl.org/net/schemas/space/mass 28801.1 http://xmlns.com/foaf/0.1/name “Apollo 11 CSM” http://purl.org/net/schemas/space/launch launch/1969-059 URIs for attribute names
- 25. dereference to get data
- 26. DNS is your routing component http://www.flickr.com/photos/cjschmit/4623783487
- 27. subject predicate object RDF and linked data
- 28. 1969-59A launch launch/1969-59 RDF and linked data
- 29. 1969-59A mass: 28801.1 name: Apollo 11 CSM launch launch/1969-59 launch date: 16 July 1969 launch vehicle: Saturn V RDF and linked data weather: clear, dry
- 30. nasa.gov 1969-059A Apollo 11 geonames.org Cape launch/1969-59 Canaveral Washington D.C. launch date: 16 July 1969 launch vehicle: Saturn V weather: clear, dry United Mexico States alternate name: Stati Uniti alternate name: Estados Unidos alternate name: アメリカ合衆国 population: 311,874,000 RDF and linked data Canada
- 31. routes between linked entities is explicit in data DNS does the hard work entity lookups come from authoritative sources web enabled data
- 32. realtime discovery of additional data sources web enabled data
- 33. expanded data universe simplified access protocol but some things are now outside of your control web enabled data
- 34. http://www.flickr.com/photos/vhanes/3722327096 local caches
- 35. outcomes http://www.flickr.com/photos/carbonnyc/293733099
- 37. more simple data integration http://www.flickr.com/photos/thedailyenglishshow/3947409618/
- 38. more linked data http://www.flickr.com/photos/ninjanoodles/114033269
- 40. use the web as a database by... ● using global names ● for entities ● for attributes ● using standard formats ● making data dereferenceable ● linking to other data http://www.flickr.com/photos/ryanwick/3461847552