private static Club GetClub(ImporterResultRowsAggregated aggregatedRow)
 {
     var club = new Club();
     club.Url = aggregatedRow.GetUrl();
     club.Email = aggregatedRow.GetEmail();
     club.Location = aggregatedRow.GetLocation();
     club.AreaOfWork = aggregatedRow.GetTaetigkeitsfeld();
     club.Name = aggregatedRow.GetName();
     return club;
 }