Agents organizing data is top-down.
The data only improves if an agent is actively looking at it.
If an agent isn't paying attention to some change in the external world, nothing updates it.
This can create a Gilded Turd.
The more data in your knowledge base, the more time it takes to make sure it's all up to date.
Instead, have the data come alive.
Data knows how to emergently update itself when things change, and that can bubble up to larger and larger structures.
This produces a Grubby Truffle shaped architecture.