Correct me if I'm wrong, but isn't this just the same abstraction as the Internet? Lots of separate databases linked together by a router (well, millions)? With

Correct me if I'm wrong, but isn't this just the same abstraction as the Internet? Lots of separate databases linked together by a router (well, millions)? With something like Google as an obvious way to search and index it? What exactly do you mean by 'data mesh structure'?