$result = array();
$res1 = new Literal("Robert");

$res2 = new Resource("http://example.org/foaf/bobFoaf");

$res3 = new Resource("mailto:bob@work.example");



$arr["?mbox"]=$res3;
$arr["?nick"]=$res1;
$arr["?ppd"]=$res2;



$result["rowcount"]=3;
$result["hits"]=1;
$result["part"][]=$arr;