@inproceedings{SIGMOD-2007-SrivastavaV,
	author        = "Divesh Srivastava and Yannis Velegrakis",
	booktitle     = "{Proceedings of the 25th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1247480.1247526",
	isbn          = "978-1-59593-686-8",
	pages         = "401--412",
	publisher     = "{ACM}",
	title         = "{Intensional associations between data and metadata}",
	year          = 2007,
}