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The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
The Web, one huge database ...
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The Web, one huge database ...

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http://www.youtube.com/watch?v=zwbs4ej0gpc

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  • 1. $ Web == one huge DB<br />1st episode of the series:Linked Data for Hacker Joe<br />http://linkeddata.deri.ie/<br />
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  • 23. http://lookup.dbpedia.org/<br />
  • 24. http://lookup.dbpedia.org/<br />
  • 25. http://dbpedia.org/resource/Darth_Vader<br />
  • 26. SELECT ?typedlink ?value {<br /> &lt;http://dbpedia.org/resource/Darth_Vader&gt; ?typedlink ?value .<br /> FILTER isURI(?value)<br />}<br />http://dbpedia.org/sparql<br />
  • 27. http://dbpedia.org/sparql<br />
  • 28. http://rdf.freebase.com/ns/guid.9202a8c04000641f8000000000068ba0<br />
  • 29. http://rdf.freebase.com/ns/guid.9202a8c04000641f8000000000068ba0<br />
  • 30. FOAF<br />
  • 31. http://www.w3.org/People/Berners-Lee/card#i<br />
  • 32. http://www.w3.org/People/Berners-Lee/card#i<br />
  • 33. PREFIX foaf: &lt;http://xmlns.com/foaf/0.1/&gt;<br />SELECT ?acquaintance <br />FROM &lt;http://www.w3.org/People/Berners-Lee/card&gt;<br />WHERE {<br />&lt;http://www.w3.org/People/Berners-Lee/card#i&gt; foaf:knows ?acquaintance .<br />FILTER isURI(?acquaintance)<br />}<br />http://sparql.org/sparql.html<br />
  • 34. http://sparql.org/sparql.html<br />
  • 35. http://sparql.org/sparql.html<br />
  • 36.
  • 37. Brain Food …<br />http://www.devx.com/semantic/Article/40869<br />http://www.jenitennison.com/blog/node/115<br />http://www.snee.com/bobdc.blog/2009/07/modeling-your-data-with-dbpedi.html<br />http://www.cambridgesemantics.com/2008/09/sparql-by-example/<br />http://linkeddata.org/guides-and-tutorials<br />
  • 38. For more information and to engage …<br />visit: <br />http://linkeddata.deri.ie <br />subscribe to the mailing list: <br />http://lists.deri.org/mailman/listinfo/linkeddata<br />follow us on Twitter:<br />http://twitter.com/lidrc <br />
  • 39. For feedback and in case you have questions …<br />drop me a line: <br />michael.hausenblas@deri.org<br />connect on Skype: <br />mhausenblas<br />or let’s meet on IRC:<br />mhausenblas on irc://irc.freenode.net/swig<br />

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