# Check that generated variables do not clash.

PREFIX : <http://example/>
PREFIX  n: <http://example/x#> 
PREFIX  rdf:    <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX  rdfs:   <http://www.w3.org/2000/01/rdf-schema#>
PREFIX  xsd:    <http://www.w3.org/2001/XMLSchema#>

SELECT count(*)
{ 
    :x n:a/n:b/n:c  ?z .
}