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Re: New Version of Networked Graphs Sail Available

From: Jeremy Carroll <jjc@hpl.hp.com>
Date: Thu, 18 Oct 2007 12:10:26 +0100
Message-ID: <47173F22.5020407@hpl.hp.com>
To: Simon Schenk <sschenk@uni-koblenz.de>
CC: semantic-web <semantic-web@w3.org>, Sesame Developer discussion list <sesame-devel@lists.sourceforge.net>

Simon Schenk wrote:

> ...how should I prevent - in a distributed, uncontrollable environment
> like the Web - the owner of u2 from adding a view based on u to u2
> tomorrow? 

You don't have to.

If u2 is grounded then either the new view relates u2 to the same graph 
in which case the triple is true, or to a different graph in which case 
it is false.

In the latetr case (falsity), the named graphs approach to provenance 
and trust then encourages you to rethink which sources you trust

Jeremy
Received on Thursday, 18 October 2007 11:10:57 GMT

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