<http://schema.org/about>
"Text"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/article/2012/11/07/us-usa-campaign-energy-companies-obama-idUSBRE8A60N920121107?feedType=RSS&feedName=topNews&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+reuters%2FtopNews+%28News+%2F+US+%2F+Top+News%29>