@prefix log:    <http://www.w3.org/2000/10/swap/log#> .
@prefix rdfs:   <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rs:     <http://jena.hpl.hp.com/2003/03/queryResults#> .
@prefix rdf:    <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix :       <#> .

[]  a   <http://jena.hpl.hp.com/2003/03/result-set#ResultSet> ;
    <http://jena.hpl.hp.com/2003/03/result-set#resultVariable>
        "x" ;
    <http://jena.hpl.hp.com/2003/03/result-set#resultVariable>
        "y" ;
    <http://jena.hpl.hp.com/2003/03/result-set#resultVariable>
        "z" ;
    <http://jena.hpl.hp.com/2003/03/result-set#size>
        "0" .
