Re: meta content-language

On Aug 15, 2008, at 22:42, Richard Ishida wrote:

> Note that multiple language tags in Content-Language in the HTTP  
> header are
> a perfectly fine way to say "This is a document for people who read  
> both
> English and French" for example, ie. meta information about the  
> document
> itself.
[...]
> Metadata is actionable if some application is written to use it.  It  
> is not
> actionable if the information is not available.


Is there software that acts on the HTTP header or meta Content- 
Language in the sense "This is a document for people who read both
English and French"? What does software acting on that meaning do?

-- 
Henri Sivonen
hsivonen@iki.fi
http://hsivonen.iki.fi/