Question on Use Cases & Requirements for Mapping Relational Databases to RDF from Freddy Priyatna on 2010-06-18 (public-xg-rdb2rdf@w3.org from June 2010)

From: Freddy Priyatna <fpriyatna@delicias.dia.fi.upm.es>
Date: Fri, 18 Jun 2010 15:54:37 +0200
To: public-xg-rdb2rdf <public-xg-rdb2rdf@w3.org>
Message-ID: <4C1B7A9D.80601@delicias.dia.fi.upm.es>

Dear All,

I've just read the document "Use Cases & Requirements for Mapping 
Relational Databases to RDF". There is a question I would like to ask 
regarding the figure on page 4.

The figure depicts that the SPARQL is posed on the RDF graph generated 
by RDB2RDF. The impression I got is, the RDF graph has to be generated 
first as a result of RDB2RDF before we can pose the SPARQL query. 
However, there is a possibility that the RDF graph is the result of 
RDB2RDF + SPARQL. Is this accommodated in the requirement?

I am missing something here? Sorry if this issue has been discussed before.

Regards

Freddy

Received on Friday, 18 June 2010 13:55:06 UTC