If I have understood the handling of node-solid-server the precedence for default resource for containers is: index.html > index.ttl > "virtual resource for container, listing the content of that containers as triples". (The latter might tie into nodeSolidServer/node-solid-server#1040, but that's another discussion.)

I just want to verify that this is what we want, and if so, make it explicit in the spec, to make sure all servers handle this the same.