Hello,

In fact, i not yet had a look on how to integrate the new microdata library introduced in Joomla 3.2, and used in articles since 3.3 (if template has no override of the view).

But, with an editor as JCE, and an addon, you can today include microdata inside a description

For more infos on microdata in Joomla 3 today : magazine.joomla.org/component/k2/item/21...-in-joomla-3-and-2-5

Hope this helps!
Cyril