CIMI modeling in the BMM includes definition sections... in the BMM. These are not displayed when creating archetypes... and the definitions can accidentally be duplicated in the archetypes. Clearly indicating in the archetypes when a definition already exists in the BMM will allow us to maintain the canonical definitions there and make creating a new definition in the archetypes explicit, not an accidental duplication.
Does 'definitions' mean documentation? That is displayed on tooltips. Or... maybe I need to see the latest CIMI BMMs!