I do not know what I am doing wrong. I have the following Ask sparql query which returns true (what I expect). The same query but using select returns nothing. There are no errors.

Here are my queries:

String askQuery1 = "Ask WHERE {?x   <http://www.example.org#share>   <http://example.com/MediaCoverage/l.premierleague.com-2020-coverage>. "
            + "<< ?x  <http://www.example.org#share> <http://example.com/MediaCoverage/l.premierleague.com-2020-coverage> >>  <http://purl.org/specialprivacy/splog#occurs> ?t . rn"
            + " FILTER (?t <"2021-02-25T21:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ) } rn";
String selectQuery2 = "SELECT * WHERE {?x   <http://www.example.org#share>   <http://example.com/MediaCoverage/l.premierleague.com-2020-coverage>. "
            + "<< ?x  <http://www.example.org#share> <http://example.com/MediaCoverage/l.premierleague.com-2020-coverage> >>  <http://purl.org/specialprivacy/splog#occurs> ?t . rn"
            + " FILTER (?t <"2021-02-25T21:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ) } rn";

This is the code that I use to retrieve results:

String logFile1 ="C:/Extension/kb-traces.ttl";

    Dataset dataset1;
    dataset1 = RDFDataMgr.loadDataset(logFile1) ;
    
    
    // test ask query
    Boolean exist = false;
    String askSparql = askQuery1;
    Query sparql = QueryFactory.create(askSparql);
    QueryExecution qe = QueryExecutionFactory.create(sparql, dataset1);
    boolean result = qe.execAsk();
    if(result == true){
        exist= true;
    }
    System.out.println(exist);
    
    // test select query
    Query sparql1 = QueryFactory.create(selectQuery2);
    QueryExecution qe1 = QueryExecutionFactory.create(sparql1, dataset1);
    ResultSet results = qe1.execSelect();
    
    System.out.println(results.getRowNumber());

     if (results.hasNext()) {
        while (results.hasNext()) {
            QuerySolution qs = results.next();
            ResultSetFormatter.out(results);
        }
    } else {
        System.out.println("No results found");
    

    }

Can you tell me if I’m doing something wrong?
I can also share my log file if you’re interested.