%0 Journal Article %J Transaction in GIS %D 2013 %T CONSTAnT - A Conceptual Data Model for Semantic Trajectories of Moving Objects %A Vania Bogorny %A Chiara Renso %A Artur Ribeiro de Aquino %A Fernando de Lucca Siqueira %A Luis Otavio Alvares %B Transaction in GIS %0 Conference Paper %B International Conference on Spatial and Spatio-temporal Databases (SSTD) %D 2013 %T Where Have You Been Today? Annotating Trajectories with DayTag %A S Rinzivillo %A Fernando de Lucca Siqueira %A Lorenzo Gabrielli %A Chiara Renso %A Vania Bogorny %B International Conference on Spatial and Spatio-temporal Databases (SSTD) %P 467-471 %R http://dx.doi.org/10.1007/978-3-642-40235-7_30