// (c) Copyright 2002, Hewlett-Packard Company, all rights reserved.
// Test 3-06 : Triple patterns and constraints : no results

SELECT *
SOURCE <model1.nt>
WHERE  (?x, ?y, ?z)
AND    ?x eq <http://rdf.hp.com/r-1> , 
       ?y eq <http://rdf.hp.com/p-1> ,
       ?z eq "v-2-1"