[whatwg] Main element - Rationale? use cases? and data?

Is there any rationale, uses cases or data available that supports the current definition of the <main> element in the WHATWG spec? In particular the author conformance requirements and advice.

I looked around but couldn't find any. 

Regards 

SteveF

Received on Saturday, 23 February 2013 13:45:23 UTC