1.
Sparks O3 BrowserAugmenting the Web with Semantic Overlays<br />Grégoire Burel1, Amparo E. Cano1 and VitaveskaLanfranchi1<br />1OAK Group, Department of Computer Science,<br />University of Sheffield<br />{G.Burel, A.Cano,V.Lanfranchi}@dcs.shef.ac.uk<br /> ESWC09, 5th Workshop on Scripting and Development for the Semantic Web – 31st May 2009<br />

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RDFa: Semantic Web for Human Beings ?<br /><ul><li>Pro:

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Everything is in one place.

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Human/Machine information correspondence.

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Consumption of semantic data by third party applications.

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Cons:

7.
Semantics are still“hidden” from the reader.</li></ul>GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

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Semantic Overlays: Semantic Web for Human Beings !<br /><ul><li>Semantic Overlays:

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Visual and interactive layers rendering semantics displayed on the top of Web documents containing semantics.

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Bookmarklet:

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Script provided as a browser bookmark that can be applied on the fly on any web content for modifying its content and behavior.</li></ul>GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

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Sparks<br /><ul><li>Functionalities:

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Semantic Data management:

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Client/Server Triple Synchronization and Manipulation.

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RDFa Parser /SPARQL Processor / “Client-Side” Triple Store (rdfquery).

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Support for JSON/JSONP SPARQL Endpoints.

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Semantic Data Presentation and Interaction:

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Unobtrusive JavaScript. ✓

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Interaction Patterns.

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Graphical Libraries (SVG/VML via Raphael, YUI). ✓</li></ul>GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

21.
Sparks<br /><ul><li>Functionalities:

22.
Semantic Data management:

23.
Client/Server Triple Synchronization and Manipulation.

24.
RDFa Parser /SPARQL Processor / “Client-Side” Triple Store (rdfquery).

25.
Support for JSON/JSONP SPARQL Endpoints.

26.
Semantic Data Presentation and Interaction:

27.
Unobtrusive JavaScript.

28.
Interaction Patterns.

29.
Graphical Libraries (SVG/VML via Raphael, YUI). </li></ul>GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

30.
Sparks<br /><ul><li>Functionalities:

31.
Semantic Data management:

32.
Client/Server Triple Synchronization and Manipulation.

33.
RDFa Parser /SPARQL Processor / “Client-Side” Triple Store (rdfquery). ✓

34.
Support for JSON/JSONP SPARQL Endpoints. ✓

35.
Semantic Data Presentation and Interaction:

36.
Unobtrusive JavaScript. ✓

37.
Interaction Patterns.

38.
Graphical Libraries (SVG/VML via Raphael, YUI). ✓</li></ul>GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

39.
Sparks 03 Browser<br />A JavaScript Framework designed for managingA JavaScript Semantics.<br /><ul><li>Highlights:

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Bookmarklet + Semantic Overlay.

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Dynamic Visualization Plug-ins (Twitter, GeoEvents…).

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Visualization of the related concepts.

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“Developer view” (triples view, SPARQL queries).</li></ul>Bringing the contextual knowledge into a document and improving its perception/understanding.<br />GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

44.
Sparks 03 Browser<br />A JavaScript Framework designed for managingA JavaScript Semantics.<br /><ul><li>Highlights:

45.
Bookmarklet + Semantic Overlay.

46.
Dynamic Visualization Plug-ins (Twitter, GeoEvents…).

47.
Visualization of the related concepts.

48.
“Developer view” (triples view, SPARQL queries).</li></ul>Bringing the contextual knowledge into a document and improving its perception/understanding.<br />GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

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Sparks 03 Browser<br />GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />

50.
Demo / Questions<br />Sparks O3 BrowserAugmenting the Web with Semantic Overlays<br />Grégoire Burel1, Amparo E. Cano1 and Vitaveska Lanfranchi1<br />1OAK Group, Department of Computer Science, <br />University of Sheffield<br /> {G.Burel, A.Cano,V.Lanfranchi}@dcs.shef.ac.uk<br />Web Page / Code to be released soon:<br />http://oak.dcs.shef.ac.uk/sparks/<br />GrégoireBurel, Amparo E. Cano and VitaveskaLanfranchi<br />