Dierick, FrancisDopichaj, PhilippFleischer, UweHeß, AndreasSkusa, AndreMaaß, ChristianLucke, UlrikeKindsmüller, Martin ChristofFischer, StefanHerczeg, MichaelSeehusen, Silke2017-11-222017-11-222008978-3-8325-2007-6https://dl.gi.de/handle/20.500.12116/7030We describe a community-based web site about German history, covering user interface and information extraction. The main focus, however, lies on creating and employing game approaches to validate and enhance the extracted data.enText/Conference Paper