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Re: Diff/versioning as metadata for dynamic graphs?

From: Rob Styles <Rob.Styles@talis.com>
Date: Tue, 15 Jun 2010 07:41:32 +0100
To: David Booth <david@dbooth.org>
CC: Manos Batsis <manos_lists@geekologue.com>, "semantic-web@w3.org" <semantic-web@w3.org>
Message-ID: <EF4B43FB-4C16-427A-898E-A0403A168CAC@talis.com>
Another useful route might be the changeset protocol written by folk here at Talis.


Changesets describe changes to a graph in terms of additions and removals.


On 15 Jun 2010, at 03:25, David Booth wrote:

> On Tue, 2010-06-15 at 04:40 +0300, Manos Batsis wrote:
>> Consider an application that maintains and exposes a dynamic graph. How
>> could changes or sets thereof be exposed as RDF meta-metadata and
>> perhaps attached or pointing to the nodes they relate to?
> Tim Berners-Lee and Dan Connolly have written about Delta: an ontology
> for the distribution of differences between RDF graphs:
> http://www.w3.org/DesignIssues/Diff.html

> --
> David Booth, Ph.D.
> Cleveland Clinic (contractor)
> Opinions expressed herein are those of the author and do not necessarily
> reflect those of Cleveland Clinic.

Rob Styles
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Received on Tuesday, 15 June 2010 06:42:25 UTC

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