co3/docs/reference/uri.md

Quick thoughts and ideals:

• Schemes are compositional, "wrapping" super contexts: c+b+a://a/b/c
• The scheme communicates the target type (above is c)
• URIs can be arbitrarily relative so long as they're resolved in the right contexts. Above, c+b://b/c can be resolved in the context of a://a
• URIs are resolved by unwrapping schemes and resolving in to out
• URL params can apply only to the target type (this is the most consistent and probably not too restrictive)
• Trajectories from one scheme to another can be inferred from the type hierarchy; there may be many