How do you specify a downstream relationship for an entity? For example if entity A has a downstream entity B, can I somehow specify A’s downstream is B by making a proposal for entity A? I tried with the Java API, but I couldn’t figure out how to get it to accept downstream as an aspect, but it’s possible I was doing it wrong. Or is it only possible to say B has upstream of A? And if so, is there a reason we can only specify upstreams? I have created an API for a proprietary platform that when I detect a metadata change, I can generate proposals for a given entity, but it seems like I might need to muddy the API to say if metadata changes for some entity, I have to make some proposals for that changed entity (good!) and have to also support changes to other related entities (less ideal 😢).

It depends on the entity type.. This overview should help define which relationships live where: Let me know if you have questions!