<http://schema.org/about>
"Poznan continues; Big 3 try again; Obama mulls green stimulus; solar sidewalks and fire trucks; energy from the ocean; rocking hurricanes"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/home-blog/green-news-roundup/blogs/the-morning-briefing-122>