Open Government Data 2011 wrap-up by Lutz Maicher.
From the post:
On June 16, 2011 the OGD 2011 – the first Open Data Conference in Austria – took place. Thanks to a lot of preliminary work of the Semantic Web Company the topic open (government) data is very hot in Austria, especially in Vienna and Linz. Hence 120 attendees (see the list here) for the first conference is a real success. Congrats to the organizers. And congrats to the community which made the conference to a very vital and interesting event.
If there is a Second Open Data Conference, it is a venue where topic maps should put in an appearance.