Hello, Simon
A Metapedia term cab be associated with a data insight rule and/or data insight key data domain.
A metapedia term can also be associated with data insight connection tables thru Metadata Management Data Insight metadata objects. The data insight connection will show only the table definitions, but not the views, that's because the views are internal Information Steward metadata objects built on top of the data insight connection objects (i.e tables). I think it makes sense for SAP to allow associating terms to view objects. I dont think its supported now, but hopefully in the future releases.
Thanks