DAWG Tests for SPARQL 1.0

So, we finally finished the implementation of SPARQL 1.0! There is still some way to go, many edge cases need to be sorted out. However, it will be only 1 or 2 months and we will the first version fully compatible with SPARQL 1.0.

We are also already testing the Sesame Repository implementation, so expect some huge jump in functionality very very soon ;).

Teaser

Small teaser on the next build:

• First build with support for all the core features of SPARQL 1.0!! (unbound predicates, e.g.,  ?x rdf:type ?c, OPTIONAL, unbound variables through UNION, related filters: bound(), isIRI(), isLiteral())!
• Our first mapping assistant! Yes! at last some help in writing mappings in -ontopPro- (our plugin for Protege)! 
• Proper SQL null handling
• And a paper to describe the whole approach ;-)

Stay tunned! The next release is schedule in 5 weeks from today. If you can't wait, contact us to help us test and debug :D.