String nlq = this.params.get(3).replace('+', ' ');
Integer idx = Integer.parseInt(this.params.get(2));
String slang = this.params.get(1);
//
//
TypedRdfQuery rdfquery = NLQueryTemplates.getInstance().getRdfQuery(nlq, idx, slang);
if (rdfquery != null) {
String rdfq = rdfquery.getQuery();
QueryLanguage ql = rdfquery.getQlanguage();
if (rdfq != null && rdfq.indexOf("<$"+MYSELF+">") > 0) {
Person issuer = FoafRealmHelper.getInstance().getLoggedPerson(request);