Journal on Data Semantics III (Paperback, 2005)

Geospatial Semantics: Why, of What, and How?.- Spherical Topological Relations.- GeoPQL: A Geographical Pictorial Query Language That Resolves Ambiguities in Query Interpretation.- A Fuzzy Identity-Based Temporal GIS for the Analysis of Geomorphometry Changes.- Interoperability for GIS Document Management in Environmental Planning.- Semantic Information in Geo-Ontologies: Extraction, Comparison, and Reconciliation.- Semantic Mappings in Description Logics for Spatio-temporal Database Schema Integration.- Data Semantics in Location-Based Services.- Geospatial conceptualisation: A Cross-Cultural Analysis on Portuguese and American Geographical Categorisations.