$result = array();



$res1 = new Literal("value");
$res2 = new Literal("value");


$res1->setDatatype("http://www.w3.org/2001/XMLSchema#string");
$res2->setDatatype("http://rdf.hp.com/ns#someType");


$arr["?z"] =$res1;

$arr1["?z"] =$res2;




$result["rowcount"]=1;
$result["hits"]=2;
$result["part"][]=$arr;
$result["part"][]=$arr1;