This is the starting point for developing a model of entities with which a registry needs to engage. To start with, we'll simply create a list of 'things' and add definitions to them:
- data centre (or center)
- service
- interface
- data collection
- dataset (which I think is just my term for data collection)
- database
- table
- mirror
- copy
- application
- function (as in what an app does)