Isn't a Web site also a Web service? Following REST, should't the Web site and API be unified, with the same resources being consumed by both humans and robots

Isn't a Web site also a Web service? Following REST, should't the Web site and API be unified, with the same resources being consumed by both humans and robots (by varying the representation)? I posted this question on Stackoverflow a few weeks ago: http://stackoverflow.com/questions/15360415/should-a-web-site-also-be-a-web-resource http://stackoverflow.com/questions/15360415/should-a-web-sit...