Re: bnodeification

Hi Pat,
Sergio will send shortly a deep explanation on the list.
We don't like your solution (a) because it does not work with any  
ontology language above RDFS that has implicit existentials (like OWL- 
Lite and above, DLP, or any fragment of FOL with existential  
quantification), and (b) because the introduction of the scoping  
graph breaks the subsequent algebra when multiple basic graph  
patterns are involved (e.g., UNION). BTW, we already found and  
discarded a similar solution long time ago :-)

cheers
--e.

Received on Thursday, 12 January 2006 13:35:57 UTC