Semantic Hubs for Geological Projects. - Yamine Aït Ameur; Nabil Belaid; Mohammed Bennis; Olivier Corby; Rose Dieng-Kuntz; Jérémie Doucy; Priscille Durville; Chimène Fankam; Fabien Gandon; Alain Giboin; Patrick Giroux; Sandrine Grataloup; et al. (SeMMA, 2008)