Re: [namedgraphs] SPARQL over named graphs with blank nodes

[Olaf H. <ha...@in...>]

Hey,

On Friday 25 June 2010 16:07:59 Blom, J.J.C. (Jaap) wrote:
> [...]
> > I don't see a problem here. If you import such data into a Jena Model (or
> > Graph) then Jena automatically creates unique blank node identifiers.
> 
> </snip>
> 
> Well actually I import it in TriX for transporting and I checked, that
>  means the blank node labels aren't renamed. So that means I would need to
>  loop through all the named graphs and do it. Not something I would want to
>  implement for such a thing tbh.

You mean you import a TriX document in NG4J, right?
Unlike the other parsers (RDF/XML, Turtle, etc.) that are implemented in Jena, 
the TriX parser is part of NG4J, I think. That might be the reason why data 
imported from TriX documents has the same blank node labels internally than
in the document.

Greetings,
Olaf