@inproceedings{P112.235, author={Steiner, Thomas and Verborgh, Ruben and Troncy, Raphael and Gabarro Vallés, Joaquim and Van de Walle, Rik}, title={Adding realtime coverage to the google knowledge graph}, booktitle={11th International Semantic Web Conference, Proceedings}, year={2012}, pages={4}, address={Boston, USA}, }