Exactly, like a server map f.ex., would be neat to have it rendered from a dataset or when developing you often have the ability to spit out CSV,JSON,etc.

It's a great starting point and I can see functions,etc being useful for other purposes so I think there's a tightrope to be walked in the design to be extensible but not get bogged down early either (if a function can result in an enumeration, you don't need a specific CSV/JSON syntax if it's just the result of a function.. but that adds other complciations naturally).