@inproceedings{SIGMOD-2010-PredaKSNYW,
	author        = "Nicoleta Preda and Gjergji Kasneci and Fabian M. Suchanek and Thomas Neumann and Wenjun Yuan and Gerhard Weikum",
	booktitle     = "{Proceedings of the 28th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1807167.1807212",
	isbn          = "978-1-4503-0032-2",
	pages         = "399--410",
	publisher     = "{ACM}",
	title         = "{Active knowledge: dynamically enriching RDF knowledge bases by web services}",
	year          = 2010,
}