Khaled Bachour, Richard Wetzel, Martin Flintham, Trung Dong Huynh, Tom Rodden, und Luc Moreau. Provenance for the People: An HCI Perspective on the W3C PROV Standard Through an Online Game. Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2437--2446, ACM, New York, NY, USA, 2015. [PUMA: game human-computer-interaction provenance visualization] URL