[O] gnowsys-mode update?

[Martin Weigele]

Hi all,

I've run into some texts about "gnowsys" as a major mode extending org,

e.g. 
- 
http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-514/paper12.pdf
- http://lab.gnowledge.org/documentation

which seems to be about linking org-mode to semantic web ideas like OWL.

But it seems also there is nothing much to be found after 2009. 

Is this still an active thing going on on top of orgmode?

If not what happened to it? 

Any hints greatly appreciated.

Martin