July 2008
OwlSight
by Xavier LacotOwlSight is an OWL ontology browser that runs in any modern web browser; it's developed with Google Web Toolkit and uses Gwt-Ext, as well as OWL-API. OwlSight is the client component and uses Pellet as its OWL reasoner.
June 2007
Zitgist : Browse the Semantic Web
by Xavier Lacot
Zitgist (pronounced "zeitgeist") is an industry standards compliant Semantic Web Query Service. Its goal is to help Web users locate data, information, and knowledge on the Web.
Zitgist is based on a new search paradigm: users describe characteristics of their search target, instead of relying entirely on content keywords.
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