@inproceedings{P113.393, author={Emaldi, Mikel and Pena, Oscar and Lazaro, Jon and Lopez-de-ipina, Diego and Vanhecke, Sacha and Mannens, Erik}, title={To trust, or not to trust : highlighting the need for data provenance in mobile apps for smart cities}, booktitle={International Workshop on Semantic Sensor Networks, Proceedings}, year={2013}, pages={1-4}, address={Sydney, Australia}, }