This is a very raw idea I've shared in this repo https://github.com/oduvan/acnestis
It includes only very basic usage but those simple tools is enough already to show the general idea. Maybe here I can get some feedback about it. Maybe it is useless; maybe it can be useful for someone.
But the very general idea is that you can create a folder and declarate in that folder(s) where the data will come from and how it will be converted. In such a way we can generate a complex inheritance between different data sources and use it for the generation of complex results.