codice:public void queryService(String sparqlQueryString,String[]solutionConcept) throws IOException { query = QueryFactory.create(sparqlQueryString); qexec = QueryExecutionFactory.sparqlService("http://dbpedia.org/sparql",query); try{ ResultSet results = qexec.execSelect(); for(; results.hasNext();) { QuerySolution soln = results.nextSolution(); for(int i=0;i<solutionConcept.length;i++){ System.out.print(solutionConcept[i]+":"+soln.get(solutionConcept[i]).toString() +"; "); } System.out.println("\n"); } } finally{ qexec.close(); }