annotation tool

I'm involved with a different project for the next couple of weeks. The idea is to annotate links in political blogs, to news sources or to other political blogs.

I will need to:
* save web pages for the blogs and news sites (i.e. create a mirror), in such a way that they can be browsed later. I will need to find a mirroring tool.
* set up some sort of in-browser HTML editor (an Annotea client, like Amaya), so that undergrads can write the annotation next to the links, like "[agree]".


Reading to do
Annotea Quick Tutorial
RDF: Concepts and Abstract Syntax
RDF Semantics has some serious logic content (theorems and such).

Any ideas?