[redland-dev] Rasqal + 3Store? (for Redland + Longwell)

Dave Beckett dave.beckett at bristol.ac.uk
Wed Aug 3 15:26:38 BST 2005


On Tue, 2005-08-02 at 14:46 +0200, Danny Ayers wrote:
> Quick question - can Rasqal can be used against a 3Store backend?

In theory yes, as rasqal (in redland) just uses any triple store.  In
practice, I've not tried it.  It doesn't do what you might be asking:
pass the query into 3store.

> I'd like to try the Longwell browser tool over some data I've got in a
> Redland/MySQL model. But I don't want to move to a totally different
> store, and I'd rather not lose SPARQL along the way. Among the
> backends supported by Longwell is 3Store, which is also supported by
> Redland.

Presumably via some web interface or is it via Java JNI?

> I'm not using contexts, but I do have at least one model that probably
> wouldn't be feasible using file-based storage. Has anyone looked into
> sync between a Redland store and any of those supported by Longwell?
> (Plan B - daily dumps)

Not I.

Dave




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