Calbimonte, Jean-PaulSarni, SofianeEberle, JulienAberer, Karl2014-08-202014-08-202014-08-202014https://infoscience.epfl.ch/handle/20.500.14299/105953XGSN: An Open-source Semantic Sensing Middleware for the Web of Thingstext::conference output::conference paper not in proceedings