[Virtuoso-users] prefix ... <..._>

A colleague complains that Virtuoso rejects the following as a syntax error: prefix go: select count(*) where { ?s ?p go:0005739 } Either this is a Virtuoso bug, or someone should be able to quote chapter and verse on why a prefix cannot end with an "_"! --

Re: [Virtuoso-users] SPARQL Union & Subqueries caveat

Hi Ivan, On Thu, Oct 15, 2009 at 5:26 PM, Ivan Mikhailov wrote: > Aldo, > > I've reproduced the bug, will fix it. > Thank you for the report (and for your patience while I was unable to > understand the problem). Cool. BTW. It was my fault because I didn't isolate the error I meant to pinpoint i