http://discoursedb.org/wiki/Main_Page
Thanks to Danbri for pointing me to this interesting effort in using Semantic Wiki technology to create a user-editable database of commentators’ opinions on political topics. The Semantic aspect is that you can explicitly code for whether one article is arguing for or against a position. It’s a new project, and it will be interesting to see if it gets critical mass of content.
This post by: Martin_P