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Advances in Spatial Data Handling
Spatio-temporal databases are a topic of growing research interest but there is still little work reported on spatio-temporal query languages in line with the Object Database Management Group (ODMG) standard. This paper presents the design of such a language, called STOQL, by adding spatial and temporal dimensions to OQL. This language is based upon a data model that extends the ODMG Object Model with basic spatial and temporal types as well as a parameterised type, Temporal, which liftsdoi:10.1007/978-3-642-56094-1_17 fatcat:nwe7acfmcvaslbn56qs3cb3yye