Yes please. I'd like to know what Skyrim has ripped off, because from playing it for 3 days straight I have to say, I've never seen anything like it.
You must not read a lot of fantasy books. The lore in Skyrim almost seems straight lifted out Tolkien-esque fantasy book, with the exception that Dragon's Breath is actually arcane shouting. Skyrim itself though plays like a single player oriented WoW overworld. Skyrim "feels" different from older Elder Scrolls games.