<http://schema.org/description>
"DasBlog uses a poor man's macro language in our templates to make it easy to change the skin of a whole blog. The macros allow folks to call methods from our ... ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hanselman.com/blog/DasBlogUsabilityAlertTemplateChangesToEnableTurkishUsers.aspx>