On Reasoning on Time and Location on the Web. - François Bry; Bernhard Lorenz; Hans Jürgen Ohlbach; Stephanie Spranger (PPSWR, 2003)

Reasoning on the Web: Language Prototypes and Perspectives. - Sacha Berger; François Bry; Bernhard Lorenz; Hans Jürgen Ohlbach; Paula-Lavinia Patranjan; Sebastian Schaffert; Uta Schwertel; Stephanie Spranger (EWIMT, 2004)

Calendars and Topologies as Types. - François Bry; Bernhard Lorenz; Stephanie Spranger (KES (4), 2005)

A Geospatial World Model for the Semantic Web. - François Bry; Bernhard Lorenz; Hans Jürgen Ohlbach; Mike Rosner (PPSWR, 2005)

Ontology Driven Visualisation of Maps with SVG - Technical Aspects. - Frank Ipfelkofer; Bernhard Lorenz; Hans Jürgen Ohlbach (ASWC, 2006)

Ontology Driven Visualisation of Maps with SVG - An Example for Semantic Programming. - Frank Ipfelkofer; Bernhard Lorenz; Hans Jürgen Ohlbach (IV, 2006)

A Hybrid Spatial Model for Representing Indoor Environments. - Bernhard Lorenz; Hans Jürgen Ohlbach; Edgar-Philipp Stoffel (W2GIS, 2006)

Towards a Semantic Spatial Model for Pedestrian Indoor Navigation. - Edgar-Philipp Stoffel; Bernhard Lorenz; Hans Jürgen Ohlbach (ER Workshops, 2007)

A Local Data Stream Management System. - Christian Hänsel; Bernhard Lorenz; Hans Jürgen Ohlbach (SETP, 2007)

Multi-paradigm spatial information processing. - Bernhard Lorenz (2007)

The Facility Control Markup Language FCML. - François Bry; Bernhard Lorenz; Hans Jürgen Ohlbach; Martin Roeder; Marc Weinberger (ICDS, 2008)