I know the ds6w: is the prefix for 6W tag OntoProperty object's URI Alias but what is ds6wg: in principle? As all the indexed data will have "types" field with key as "bo_RDFClasses/ds6wg:" in it. So when the user searches for a data then the mxtrace.log will get an entry as "BusinessObject ds6wg: select name does not exist" error and it will continue until we have a custom solution to it.