Giovanni Tummarello wrote:
Forced to mention RDFSync then (ISWC 2007)
Giovanni Tummarello, Christian Morbidoni, Reto Bachmann-Gmür, Orri
Erling "RDFSync: efficient remote synchronization of RDF models"
http://semanticweb.deit.univpm.it/papers/RDFSyncISWC2007.pdf
there was an implementation but it was just a proof of concept.
It works with bnodes as well (that's the gist of the matter actually,
with no bnodes it would be trivial). If there is REALLY interest then
it could be worked to the point in which it can be implemented in
sparql somehow (Orri was interested into this, personally i dont yet
see such needs for frequent updates but i might be wrong and or just
lazy :-))
Giovanni
Giovanni,
We remain interested in RDFSync. The only hold up is that we don't want
to be the only implementors :-)
I deliberately didn't mention RDFSync in my earlier responses (FeedSync
was my first tiptoe in that direction).
I think we need to re-sync with Soren re. this matter as discussions
have progressed, it appears.
Kingsley
On Tue, Apr 28, 2009 at 4:15 PM, Sören Auer
<[email protected]
<mailto:[email protected]>> wrote:
Hi Yves, all,
We envisioned publishing updates of LOD sources via a special LOD
resource space on the LOD endpoint.
The basic idea is to publish nested sets of updates as linked data
for years, months, days, hours, minutes, seconds.
This allows crawlers to only update resources which were recently
changed. The idea is implemented and described for Triplify at:
http://triplify.org/vocabulary/update
There is also a section on that in the paper:
Triplify - Lightweight Linked Data Publication from Relational
Databases. Proceedings of WWW 2009.
http://www.informatik.uni-leipzig.de/~auer/publication/triplify.pdf
<http://www.informatik.uni-leipzig.de/%7Eauer/publication/triplify.pdf>
http://www.slideshare.net/soeren1611/triplify-1341084
Cheers,
Sören
--
--------------------------------------------------------------
Sören Auer, AKSW/Computer Science Dept., University of Leipzig
http://www.informatik.uni-leipzig.de/~auer
<http://www.informatik.uni-leipzig.de/%7Eauer>, Skype: soerenauer
--
Regards,
Kingsley Idehen Weblog: http://www.openlinksw.com/blog/~kidehen
President & CEO
OpenLink Software Web: http://www.openlinksw.com
