@inproceedings{P111.020, author={Martens, Gaƫtan and Verborgh, Ruben and Poppe, Chris and Van de Walle, Rik}, title={Lifting a metadata model to the semantic multimedia world}, booktitle={JOURNAL OF INFORMATION PROCESSING SYSTEMS}, year={2011}, volume={7}, number={1}, pages={199-208}, address={Gwangju, Korea}, }