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Re: Is there a java implementation of a GetData server?

From: R.V.Guha <guha@guha.com>
Date: Fri, 25 Apr 2003 11:00:14 -0700
Message-ID: <3EA977AE.8040109@guha.com>
To: Chris Bizer <chris@bizer.de>
CC: public-rdf-tap@w3.org

The right thing for us (i.e. tap) to do is to consume a 
declarative specification of an RDBMS schema to RDF directly 
to answer questions ...

D2rmap is obviously a candidate, though I am hoping something 
simpler will do.


Chris Bizer wrote:
> Hello,
> for an application prototype I want to query product descriptions from an
> existing relational database using the GetData interface.
> I was thinking about using D2R MAP
> (http://www.wiwiss.fu-berlin.de/suhl/bizer/d2rmap/D2Rmap.htm) to export the
> instance data from the database to RDF and then use the GetData interface to
> query the graph. The data in the database is changing a lot, so I would like
> to link the GetData server with the D2R MAP processor in a way that a new,
> up-to-date database dump is created for each query.
> D2R MAP is implemented using Java and based on the Jena library. It exports
> RDF/XML serializations or Jena models.
> Is there a java implementation of a GetData server, which I could try to
> link with D2R MAP?
> I saw, that you have a java implementation of the client.
> Regards
> Chris
Received on Friday, 25 April 2003 14:01:32 UTC

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