<http://schema.org/about>
"The Avaaz Action Factory is at it again. This time its target is Secretary Clinton; its quest is to get her to stop a new pipeline that would send Canadian tar sands oil into the US. Yesterday, during morning rush hour, these young and creative"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/young-climate-activists-call-on-clinton-to-stop-tar-sands-pipeline.html>