@ARTICLE{,
author = {T. J. Vögele and S. H? and R. Spittel and U. Visser},
journal = {IEEE Intelligent Systems},
title = {Ontology-Based Search for Interactive Digital Maps},
year = {2004},
volume = {19},
number = {},
pages = {80-86},
keywords={intelligent Web Services; Semantic Web; Internet reasoning services; data and knowledge visualization},
doi = {10.1109/MIS.2004.15},
url = {doi.ieeecomputersociety.org/10.1109/MIS.2004.15},
ISSN = {1541-1672},
month={05}
}