Olivier Bodenreider Maryann E. Martone Alan Ruttenberg Proceedings of the 2nd International Conference on Biomedical Ontology, Buffalo, NY, USA, July 26-30, 2011 CEUR-WS.org CEUR Workshop Proceedings 833 2012 http://ceur-ws.org/Vol-833 ICBO db/conf/icbo/icbo2011.html