you grant us a non-exclusive, transferable, sub-licensable, royalty-free, worldwide license to use any IP content that you post on or in connection with Facebook
Though it's an interesting point; the Facebook ToS are a pretty weak way of effecting a copyright license, even worse than a click-through EULA.
I'm guessing they wouldn't be dumb enough to do so, but it'd be interesting if they tried to exploit that license grant to its maximum potential. For example, a number of musicians, and even major labels, post music videos on Facebook. If we take the terms at face value, that means Facebook gains a transferable license to use that music video, worldwide and royalty-free. So they could, for example, sublicense the video to be used in a Levi's television advertisement, without the original artist being paid--- if this license really does what it claims to do.
Copyright for databases or collections of data is variable, depending on the legal framework where you live.
In the EU, there is some protection but it requires either creativity going into the compilation, or the work done to create the compilation must exceed a certain threshold:
http://www.esa.int/esaMI/Intellectual_Property_Rights/SEM2M2M26WD_0.html
http://en.wikipedia.org/wiki/Database_Directive
In the U.S., there is no protection for a compilation of data just because you put work into the compilation: http://www.bitlaw.com/source/cases/copyright/feist.html
In any case, the basic pieces of information about you are not copyrightable, even in the EU. They have adopted privacy laws to deal with personal data.There's been some discussion on HN about copyright of public transit schedules, I believe in Australia and/or India.