Looks nice, but only works for keeping a history, not for selectively accessing older versions (right?).

On Jul 30, 2009, at 15:21 , Ian Davis wrote:

Have you looked into changesets which is used by the Talis Platform?

See http://n2.talis.com/wiki/Changesets and
http://vocab.org/changeset/schema.html

Ian

On Wed, Jul 29, 2009 at 2:37 PM, Axel Rauschmayer<a...@rauschma.de> wrote:
Offhand, I see the following requirements for many (mostly social) RDF
applications:

- text indexing
- text diff for versioning
- distributed versioning and synchronization.
http://en.wikipedia.org/wiki/Distributed_version_control
- provenance: author, data source (which might have named graphs)

Open Anzo [1] and OpenLink Data Spaces [2] come pretty close, but, as far as
I can tell, don't offer distributed versioning.

Is there anything else out there that I might have missed?

Thanks!

Axel

[1] http://www.openanzo.org/
[2] http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/Ods

--
Axel Rauschmayer

a...@rauschma.de
http://www.pst.ifi.lmu.de/people/staff/rauschmayer/axel-rauschmayer/
http://2ality.blogspot.com/
http://hypergraphs.de/





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http://www.pst.ifi.lmu.de/~rauschma/




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