<http://schema.org/description>
"Todoist has launched a new feature for its task-management productivity app, one that's designed to incentivize productivity through gamification.\r\n\r\nJust to recap, Todoist was initially ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2013/03/26/todoist-now-gamifies-your-task-management-activity-with-todoist-karma/?_escaped_fragment_=yutSr>