"The realization of a message encoding that 'goes on the wire' according to an interaction protocol (e.g. http) in order to resolve a Web accessible resource. Representation have neither a URL nor a URI, they are associated with the URL of the Web Resource they represent. Representation are disjoint with Web resources" . . . . . _:vb50843430 . . . _:vb50843425 . . "awww representation"^^ . . . . . .