Mr Herbert van de Sompel
* Memento: The Memento framework introduces the time component that has been missing from the Web. Memento allows to seamlessly HTTP-navigate from the URI of a resource to archived versions of that resource by adding a timestamp to HTTP GET requests. The result is an integration of the current and the past (archived) Web. * Open Annotation: The Open Annotation Collaboration defines a Web-centric interoperable annotation framework aimed at sharing annotations across the boundaries of annotation clients, content collections, and Web resources in general.