As for binding, yes, you can come up with similarly looking examples, but they are different in essence: Erlang has pattern matching, while Prolog has unification.
I'm kind of wondering why we haven't seen any notable (unless I've missed something) languages with full unification escape from academia into wider use since Prolog -- I know on the academic side there is Oz, which is a very interesting language, but I don't get the impression that its seen much, if any, use in industry.
