The Rhizomer platform is a Content Management System (CMS) based on a Resource Oriented Approach (RESTful) and Semantic Web technologies. It achieves a great level of flexibility and provides sophisticated content management services. All content is described using semantic metadata semi-automatically extracted from multimedia content, which enriches the browsing experience and enables semantic queries. A usable user interface is built on top of the CMS in order to facilitate the interaction with content and enhance it with the information provided by the associated semantic metadata. As an application scenario of the platform, its use in a media company where audio content is managed and its speech transcript semantically annotated is described.

1. Rhizomer Semantic Content Management System Roberto García, Juan Manuel Gimeno, Ferran Perdrix*, Rosa Gil, Marta Oliva HCI and Data Integration Research Group Universitat de Lleida, Spain *Segre Media, Spain

15. S5T Project: browse Rhizomer Semantic Content Management System RDF2HTML GET  RDF2HTML <s5t:Audio rdf:about=&quot; http://www.segre.com/audio/20070323-bm.mp3 &quot;> <dc:title>Butlletí Migdia</dc:title> <dc:date>2007-03-23</dc:date> <s5t:genre rdf:resource=&quot;&srs;11000000&quot;/> <s5t:transcriptResource> http://www.segre.com/audio/20070323-bm.xml </s5t:transcriptResource> </srt:Audio> http://www.segre.com/ audio/ 20070323-bm.mp3 a Audio title Butlletí Migdia date 2007-03-23 genre politics transcript http://www.segre.com/audio/20070323-bm.xml Referrers http://rhizomik.net/.../NewsCodes-SubjectsOnto#11000000 a Subject label politics description Local, regional, national and international exercise of power, or struggle for power, and the relationships between governing bodies and states. Referrers

16. S5T Project: edition Rhizomer Semantic Content Management System edit – del – new http://www.segre.com/ audio/ 20070323-bm.mp3 a Audio title Butlletí Migdia date 2007-03-23 genre politics transcript http://www.segre.com/audio/20070323-bm.xml Referrers

22. S5T Project: interaction Rhizomer Semantic Content Management System Butlletí Migdia (23/03/2007) La mobilització en contra dels transgènics i en favor de Josep Pàmies també ha servit per introduir altres reclamacions. En aquest cas, alguns dels col·lectius de la lluita contra aquests cultius demanen que la Universitat de Lleida rebi una especialització en Agricultura Ecològica . Asseguren que serien uns estudis pioners que servirien al centre per recuperar prestigi. Search Keyword Browse Term Search Keyword : describe resources whose transcript contains keyword… Browse Term : describe the concept annotating the keyword http://www.segre.com/ audio/ 20070323-bm.mp3 a Audio title Butlletí Migdia date 2007-03-23 genre politics transcript http://www.segre.com/audio/20070323-bm.xml Play Referrers http://www.udl.cat a University label Universitat de Lleida lat 41.37 long 0.37 Map Referrers

27. Thank you for your attention More: http:// rhizomik.net Roberto García http://rhizomik.net/~roberto