- From: Patrick Stickler <patrick.stickler@nokia.com>
- Date: Thu, 18 Mar 2004 08:37:25 +0200
- To: public-rdf-dawg@w3.org
A client wishes to capture a query to a known knowledge source as a bookmark so that execution of the query can be accomplished simply by resolving the bookmarked URI. The query identitifies target resources which have been created or modified in the last 24 hours. Because the query is saved as a static bookmark, a means of expressing relative periods of time must be supported. Following the DAWG recommendation, the client formulates the query and constructs a query request URI to the known knowledge source where the query is expressed as a CGI parameter in the URI. Per the DAWG recommendation, the temporal characteristic is expressed using a special relative term 'oneDayAgo' such that the query identifies resources having an ex:modified value which is less than or equal to 'oneDayAgo' -- the actual date/time being calculated when the query is executed. Any time the client wishes to execute that query, it simply resolves that bookmarked URI. -- Patrick Stickler Nokia, Finland patrick.stickler@nokia.com
Received on Thursday, 18 March 2004 02:18:23 UTC