@inproceedings{KR-2006-MaierHF,
	author        = "David Maier and Alon Y. Halevy and Michael J. Franklin",
	booktitle     = "{Proceedings of the 10th International Conference on Principles of Knowledge Representation and Reasoning}",
	ee            = "http://www.aaai.org/Library/KR/2006/kr06-002.php",
	isbn          = "978-1-57735-271-6",
	pages         = "3",
	publisher     = "{AAAI Press}",
	title         = "{Dataspaces: Co-existence with Heterogeneity}",
	year          = 2006,
}