- From: james anderson <james@dydra.com>
- Date: Thu, 13 Apr 2017 21:04:55 +0000
- To: public-sparql-exists@w3.org
good evening; > On 2017-04-13, at 21:50, Peter F. Patel-Schneider <pfpschneider@gmail.com> wrote: > > [ā¦] This removes the > initial empty BGP in many group graph patterns, including > { VALUES ?junk { } BIND ( ?this AS ?that ) ?that a ex:bad . } > resulting in > Join( Extend( empty multiset, ?that, ?this ), BGP( ?that a ex:bad ) ) are these the same with respect to āZā and simplification? { VALUES ?junk { } BIND ( ?this AS ?that ) ?that a ex:bad . } and { { } BIND ( ?this AS ?that ) ?that a ex:bad . } best regards, from berlin,
Received on Thursday, 13 April 2017 21:05:29 UTC