Looking for a way to use something like glossary terms to store data mappings - for example, lets say I'm a car dealership that has a bunch of datasets about cars, but internally the cars themselves are stored in columns with some inscrutable code like H28938, and C20193. I'd like to tag the columns with mappings such as Honda: H28938, or H1091982, Chrysler: C20193, etc, so that users could more easily find which datasets contain data that have things to do with Hondas or Chryslers. Can Datahub accommodate something like this or am I building out a separate tool?