Exactly! And freebase has a lot of this data mapped. This data is so rich it holds huge potential.

For example (for those that are unfamiliar with the richness of this data), visit: http://www.freebase.com/view/en/y_combinator

And there you'll note that Y Combinator is mapped to the official site, it's Wikipedia page, it can tell you who the founders are, etc. If you link to Paul Grahm, you can then find out what his personal site is, and so on.