2010
draft-masinter-dated-uri-07 - The x27tdbx27 and x27durix27 URI schemes, based on dated URIs
The first, 'duri' (standing for "dated URI"), allows indicating a URI as of a particular date (and time). This allows explicit reference to the "time of retrieval", similar to the way in which bibliographic references containing URIs are used.
2009
Versioning URIs | Jeni's Musings
One of the particular points of contention at the meeting was whether URIs for non-information resources (ie for real-world and conceptual things) should contain dates or version numbers, or not.
2008
"c'est quoi un datespace ?", expliqué par Dom - koalie's red page - by coralie mercier
excellente explication du concept de datespace
