@InProceedings{A_Policy_Driven_Semantic_Approach_to_Data_Usage_Management,
	author = "Anupam Joshi, Tim Finin, Karuna Pande Joshi, and Madan Oberoi",
	title = "{A Policy Driven Semantic Approach to Data Usage Management}",
	month = "April",
	year = "2012",
	organization = "WWW",
	booktitle = "Data Usage Management on the Web Workshop in conjunction with WWW 2012",
}