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owl-indexer generates full text index of OWL literal via either Apache Lucene or Sphinx Search. It is based on OWL API (https://github.com/owlcs/owlapi).
Cookbook Style Document for DocBook Customizations
This project has been moved to GitHub: https://github.com/tomschr/dbcookbook/
The DoCookBook project aims to create an open source book about DocBook and the DocBook XSL stylesheets written as a cookbook and released under a Creative Commons license.
Framework (scripts, configuration, code) to build free and public services around travel and leisure data. That project makes an extensive use of already existing data sources such as Geonames and dbPedia, and adds some glue around those (eg, links).
POESIA= Public Opensource Environment for a Safer Internet Access
an opensource Internet content filter (multimodal, mulitlingual) aimed for protection of youth (in schools...); partly funded by the European Commission