Lang attribute

Recipe 1.1 Define the natural language

Sample:

The Wind-Up Bird Chronicle (Nejimakidori Kuronikuru) is a novel published in 1994 by Japanese author Haruki Murakami.

Code:

<p>
  The Wind-Up Bird Chronicle (<span lang="ja-Latn">Nejimakidori Kuronikuru</span>) 
  is a novel published in 1994 by Japanese author Haruki Murakami.
</p>