Submissions to Knowledge Base Management (KBM)

1. Logic for Critical Editions (pdf, ps.gz)
   by K. Praetor (Berlin, Germany)
2. SEDatalog: A Set Extension of Datalog
   by Q. Zhou, L. Long (China)
3. Optimizing the Evaluation of XPath Using Description Logics
   by U. Furbach, M. Gross-Hardt, T. Kleemann, P. Baumgartner (Koblenz, Germany)
4. Declarative Querying and Visualizing Knowledge Bases
   by D. Seipel, J. Baumeister, M. Hopfner (Wuerzburg/Tuebingen, Germany)