[Versa] Re: [4suite] Re: [4suite-dev] Rdflib 4RDF Driver

Uche Ogbuji uche.ogbuji at fourthought.com
Tue Nov 1 08:15:49 MST 2005


On Sun, 2005-10-30 at 08:02 -0500, Chimezie Ogbuji wrote:
> On 10/20/05, Uche Ogbuji <uche.ogbuji at fourthought.com> wrote:
> > On Wed, 2005-10-19 at 00:41 -0400, Chimezie Ogbuji wrote:
> >
> > > 4) When populating the underlying rdflib Graph using any of the 4RDF
> > > syntax parsers, Literal datatypes and language tags will be lost - as
> > > these are currently not supported by 4RDF
> >
> > They are supported.  It's the 6th tuple in a statement.  You set a URI
> > for literal data type, or a language string, in which case literal text
> > (string) is assumed.
> >
> 
> Just a clarification, currently our RDF parser doesn't populate this
> objType attribute with values other than:
> 
> - ? (uknown)
> - R (object is a resource)
> 
> So, though we have a placeholder for datatypes and language tags, they
> aren't being used by our parser.

I know that, but you were not clear that you were talking about the
parser, and besides, we've already agreed that the parser would be the
first part to get the boot.

Therefore I thought point 4 was misleading.  The confusion is eliminated
if you say

"as these are currently not supported by 4RDF parsers".


-- 
Uche Ogbuji                               Fourthought, Inc.
http://uche.ogbuji.net                    http://fourthought.com
http://copia.ogbuji.net                   http://4Suite.org
Articles: http://uche.ogbuji.net/tech/publications/



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