Our Rapidly Changing Internet

35 hours of videouploaded per minute

51% of Internet trafficis non-human

>2.3 billon Internet users,>1 billion in Asia

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18 Sep 2008 05 Mar 2009 27 Mar 2009 14 Jul 2009 22 Sep 2010

Luke Ruth is a Linked Data developer supporting the Callimachus Project (http://callimachusproject.org).

David Wood has co-founded several Open Source Software projects related to the Semantic Web, including Persistent URLs, Mulgara and the Callimachus Project. He is co-chair of the W3C’s RDF Working Group.

Marsha Zaidman is Associate Professor Emerita of Computer Science at the University of Mary Washington.

Michael Hausenblas is Chief Data Engineer at MapR. He formerly led the Linked Data Research Centre in Galway, Ireland.

http://www.manning.com/dwood/

Linked Data about the

book!

The first chapter is free

Manning Early Access Program (MEAP)

• Concept:

• Give away the first chapter

• Sell a low-resolution PDF to early readers

• Readers get PDF updates and a print copy when it becomes available

Author Forumhttp://www.manning-sandbox.com/forum.jspa?forumID=838

Success Criteria

Success Criteria

• Sell 100 copies in MEAP in one month

Success Criteria

• Sell 100 copies in MEAP in one month

• 598 copies in one month

Success Criteria

• Sell 100 copies in MEAP in one month

• 598 copies in one month

• Lots of interest in Linked Data!

What’s Inside

• What Linked Data is

• Find Linked Data you can reuse

• Use Linked Data in your applications

• Create your own Linked Data

• Build Linked Data applications using standard Web techniques

Coding Examples

Callimachus

1. Linked Data to the rescue Available

2. RDF - the data model for Linked Data In review

3. Consuming Linked Data Available

4. Creating Linked Data Available

5. Querying Linked Data Available

6. Enhancing results from search engines In review

7. Collecting Linked Data Initial draft

8. Describing and linking Outlined

9. Callimachus - a Linked Data management system Outlined

10. Building a read-write Linked Data application Discussion

Callimachushttp://callimachusproject.org

From WikipediaFrom EPA

Open Street Map

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Object(Predicate is defined in a template)

RDF  “Describe”  View

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http://www.manning.com/dwood/