<http://schema.org/description>
"I&amp;#x27;ve worked on a number of open source projects over the past several years (the most prominent being Merb, Ruby on Rails and jQuery) and have begun to form some thoughts about the usage (aka adoption) of open source projects..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://yehudakatz.com/2010/01/05/the-maximal-usage-doctrine-for-open-source/>