}
}else{
//return values without metadata
fr.inria.jfresnel.sparql.sesame.SPARQLSesameEvaluator fsse = new fr.inria.jfresnel.sparql.sesame.SPARQLSesameEvaluator();
fsse.setDataRepository(dataRepo);
Vector queryResults = fsse.evaluateQuery(new SPARQLQuery(query));
for (int k=0; k<queryResults.size(); k++) {
Object end = queryResults.get(k);
//resources++;
if (end instanceof Resource)
{