This dataset provides anonymized versions of the discussion threads from the forums of 60 Coursera Massive Open Online Courses (MOOCs), for a total of about 100,000 threads, including about 740,000 posts by approximately 110,000 users [RG14]. The original dataset is available in a dedicated Github repository and has been converted into RDF using the AFEL Core Data Model, including classes such as Course, Forum and User.
More details can be found here : https://github.com/elleros/courseraforums