Foreword -- Preface -- Acknowledgment -- 1. Enabling social semantic collaboration: bridging the gap between Web 2.0 and the Semantic Web / Sören Auer, Zachary Ives -- 2. Communication systems for semantic work environments / Thomas Franz, Sergej Sizov -- 3. Semantic social software: semantically enabled social software / Sebastian Schaffert -- 4. SWiM: a semantic Wiki for mathematical knowledge management / Christoph Lange, Michael Kohlhase -- 5. CoolWikNews: more than meet the eye in the 21st century / Damaris Fuentes-Lorenzo, Juan Gómez, Ángel Crespo -- 6. Improved experience transfer by semantic work support / Roar Fjellheim, David Norheim -- 7. A semi-automatic semantic annotation and authoring tool for a library help desk service / Antti Vehviläinen, Eero Hyvn̲en, Olli Alm -- 8. A Wiki on the semantic web / Michel Buffa, Guillaume Erétéo, Fabien Gandon -- 9. Personal knowledge management with semantic technologies / Max Völkel, Sebastian Schaffert, Eyal Oren -- 10. DeepaMehta: another computer is possible / Jörg Richter, Jurij Poelchau -- 11. Added-value: getting people into semantic work environments / Andrea Kohlhase, Normen Müller -- 12. Enabling learning on demand in semantic work environments / Andreas Schmidt -- 13. Automatic acquisition of semantics from text for semantic work environments / Maria Ruiz-Casado, Enrique Alfonseca, Pablo Castells --

14. Technologies for semantic project-driven work environments / Bernhard Schandl, Ross King, Niko Popitsch, Brigitte Rauter, Martin Povazay -- 15. An integrated formal approach to semantic work environments design / Hai Wang, Nicholas Gibbins, Jin Dong -- Yuan Li, Jing Sun, Jeff Pan, Terry Payne -- 16. Lightweight data modeling in RDF / Axel Rauschmayer, Malte Kiesel -- Compilation of references -- About the contributors -- Index.