for(TagAssertion assertion : asrt){
cStmt.setInt(1,assertion.getSubject().getId());
cStmt.setInt(2,assertion.getProperty().getId());
cStmt.setInt(3,assertion.getObject().getId());
cStmt.setInt(4,assertion.getUser().getId());
cStmt.addBatch();
}
int result[] = cStmt.executeBatch();
for(int i = 0; i < result.length; i++){
if(result[i] < 0){
isOkay = false;