This site managed to get the description of Prism completely wrong more than a year after we found out what it is. I'd guess the rest of it is just as poorly researched.
Electrospaces describes it as follows: "It shows that PRISM is not about bulk or mass surveillance, but for collecting communications of specifically identified targets." [1]
[1] http://electrospaces.blogspot.fr/2014/04/what-is-known-about...