Rajendra Bose Ian T. Foster Luc Moreau Report on the International Provenance and Annotation Workshop: (IPAW'06) 3-5 May 2006, Chicago. 51-53 2006 35 SIGMOD Record 3 http://doi.acm.org/10.1145/1168092.1168102 db/journals/sigmod/sigmod35.html#BoseFM06