Provenance: Current directions and future challenges for service oriented computing - Venters, Colin C.; Townend, Paul; Lau, Lydia; Djemame, Karim; Dimitrova, Vania; Marshall, Alison; Xu, Jie; Dibsdale, Charlie; Taylor, Nick; Austin, Jim; McAvoy, John; Fletcher, Martyn; et al. (Proceedings of 2011 IEEE 6th International Symposium on Service Oriented System (SOSE), Service Oriented System Engineering (SOSE), 2011 IEEE 6th International Symposium on, 2011)