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Re: Deltas of RDF files from Sindice or other site?

From: Niko Popitsch <niko.popitsch@univie.ac.at>
Date: Tue, 05 Oct 2010 10:50:01 +0200
Message-ID: <4CAAE6B9.70909@univie.ac.at>
To: Matthias Quasthoff <matthias--web@quasthoffs.de>
CC: public-lod@w3.org
you might want to have a look at the DSNotify Eventset vocabulary:
http://dsnotify.org/Download.html
best regards,
Niko

On 01.10.2010 19:21, Matthias Quasthoff wrote:
> Dear all,
>
> is there a way of obtain the changes to RDF graphs over time, e.g., 
> from Sindice? I.e., that I not only see
>
>> _:p1 foaf:knows _:p2, _:p3
>
> but rather
>
>> [ rdf:subject _:p1; rdf:predicate foaf:knows; rdf:object _:p2; 
>> dc:date "sometime long ago" ]
>> [ rdf:subject _:p1; rdf:predicate foaf:knows; rdf:object _:p3; 
>> dc:date "more recently" ]
>
> It'd be so useful to have such information (maybe using more 
> appropriate vocabulary) to somehow build something social like the 
> Facebook Wall or something based on FOAF. I'm currently collecting 
> such data myself with the input of PSTW, but maybe it has already been 
> done?
>
> Thanks + cheers
> Matthias
>
>
Received on Tuesday, 5 October 2010 08:52:26 UTC

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