ISSUE-145 (mime): Which serializations should have mime types and file extensions (and what should they be)

ISSUE-145 (mime): Which serializations should have mime types and file extensions (and what should they be)

http://www.w3.org/2007/OWL/tracker/issues/145

Raised by: Alan Ruttenberg
On product: 

We have Manchester, functional syntax, xml syntax.
XML syntax will require mime registration. 
It makes sense to discuss this for the other syntaxes.