Imagine a library that collected all the world's information about all the world's books and made it available for everyone to view and update. We're building that library.
E. Boese, and A. Howe. Proceedings of the 14th ACM International Conference on Information and Knowledge Management, page 632--639. New York, NY, USA, ACM, (2005)
P. Lyman. Building a National Strategy for Preservation: Issues in Digital Media Archiving, Council on Library and Information Resources Washington, D.C. and Library of Congress, Washington, D.C., (April 2002)