If you want to display a different business description than what is inherited from the business term, then it probably makes sense to create/use a different attribute.
The Domain discovery (profiling) engine only looks a data/metadata from the source, it will not use any related business term/description
With regard to the Data Domain rules, is it possible to modify a rule to look at metadata such as the business description or term inherited from the glossary?
If it is possible, how would I pass that metadata for a column to the rule?
Can I pass the column name and perform a lookup to bring back the business metadata?
Last, some data domains such as City seems to have the most false positives. Is there a means of determining if the Data Rule is responsible for this? Is it possible to modify a Data Domain that uses both Data and Metadata Rules, and turn off the Data Rule?