@inproceedings{e2734101fe814fdcbb71cc3d92f517d9,
title = "Semantic description of location based web services using an extensible location ontology",
keywords = "Conf.proc. > 3 pag",
author = "R Lemmens and {de Vries}, ME",
year = "2004",
language = "Undefined/Unknown",
isbn = "3-936616-22-1",
publisher = "Institut f{\"u}r Geoinformatik",
pages = "261--276",
editor = "M Raubal and A Sliwinski and W Kuhn",
booktitle = "Geoinformation und Mobilit{\"a}t - von der Forschung zur praktischen Anwendung; GI Tage 2004",
}