A month ago Kristof took contact with me as he was interested in FP7 for a semantic web code sprint series. We had a great talk later and I've been checking the FP7 themes with supervision by the national contact point. I only scratched the surface but that is already huge. I've made a summery list on some of the themes in a post for Drupal research with the intention to get an FP7 BoF together. It may get more structured if we can figure out what we want to do.