Loading remote graph not working

[atrillos]

I am developing a javascript library and I use rdfstore-js to load a remote graph (http://dbpedia.org/page/Germany), but it does not return any solution, it doesn't even return errors.
I also tried with the example given:
store.execute('LOAD http://dbpedialite.org/titles/Lisp_%28programming_language%29
INTO GRAPH ', function(err){
if(err) {
var query = 'PREFIX foaf:http://xmlns.com/foaf/0.1/ SELECT ?o
FROM NAMED { GRAPH { ?s foaf:page ?o} }';
store.execute(query, function(err, results) {
console.log(results.length);
// process results
});
}
})
but it doesn't work either.
I don't know what am I missing or if I should do something before?