Hans Jürgen Ohlbach. Geotemporal Reasoning for Semantic Web Applications. In François Bry, Carsten Lutz, Ulrike Sattler, Mareike Schoop, editors, Proceedings of the 10th International Workshop on Knowledge Representation meets Databases (KRDB 2003), Hamburg, Germany, September 15-16, 2003. Volume 79 of CEUR Workshop Proceedings, CEUR-WS.org, 2003. [doi]