listed containers loses one level of the parent path

[bourgeoa]

As can be seen below the listed containers are wrong :
https://bourgeoa.solidcommunity.net/10b089b1-cec0-475f-9be3-7078d950c04c/ here chats is missing.
The URL should be :
https://bourgeoa.solidcommunity.net/chats/10b089b1-cec0-475f-9be3-7078d950c04c/

[bourgeoa]

The following screen copy is also interesting.
The last line is wrong (missing profile/card#) but not the prior ones

[angelo-v]

This is a bug in rdflib, see linkeddata/rdflib.js#617

SolidOS data browser has the same issue due to that, try https://solidos.github.io/mashlib/dist/browse.html?uri=https%3A%2F%2Fbourgeoa.solidcommunity.net%2Fchats

In the second screenshot everything looks fine for me. Note that for an RDF document PodOS Browser will just list all subjects and the pod-chat URI is just a subject mentioned in your file.