# $Id: syn-blabel-cross-union-bad.rq,v 1.4 2007/09/04 15:04:09 eric Exp $
# BNode label used across a UNION.
# This isn't necessarily a *syntax* test, but references to bnode labels
# may not span basic graph patterns.
PREFIX foaf: 	<http://xmlns.com/foaf/0.1/>

ASK { _:who foaf:homepage ?homepage 
      { ?someone foaf:made ?homepage }
      UNION
      { ?homepage foaf:maker ?someone }
      _:who foaf:schoolHomepage ?schoolPage }