Or even com/google:http/80:path/to/the/file However, it could just as conceivably be http/80:com/google:path/to/the/file because, imho, the protocol and

Or even com/google:http/80:path/to/the/file However, it could just as conceivably be http/80:com/google:path/to/the/file because, imho, the protocol and port are not really part of the hierarchical structure (part of the url, but not necessarily part of the uri).