Re: SPARQL and untyped resources

If you're using SPARQL 1.1, you can use FILTER NOT EXISTS or MINUS,
see: http://www.w3.org/TR/sparql11-query/#negation

HTH,
Irene

Il 08 novembre 2011 17:23, Christian Morbidoni
<christian.morbidoni@gmail.com> ha scritto:
> Hi all,
> I'm trying to build a SPARQL query that selects all the resources that are
> ONLY rdfs:Resources (untyped let's say).
> What I need is to identify those resources that do not have an explicit
> rdf:type, thus are of rdf:type rdfs:Resource.
> In the past I did it in Serql using the MINUS construct...but when it comes
> to sparql I don't know how to solve it...
> Could anyone help me out please?
> best,
> Christian



-- 

    " If you understand what you're doing,
           you're not learning anything. "

Received on Tuesday, 8 November 2011 18:06:13 UTC