My impression is that it's more of an unconference. Broadly about non-corporate digital tech, schedule and session topics to be determined by those present.
Discussion
It will be held at the same dates at FOSDEM right? And the location is yet to be announced.
Ummm... pass? The website would be the place to find that info. I've seen it mentioned in a few places I hang out online, but I live on an island in the Pacific and I'm broke, so no chance I'll be going to either FOSSDEM or OFFDEM sadly.