<http://schema.org/about>
"San Francisco Mayor Gavin Newsom has posted a piece on Triple Pundit about focusing on retrofitting the city's buildings to be greener, and to stimulate job growth.Mayor Newsom's post highlights that while new"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/mayor-gavin-newsom-writes-on-greening-buildings-to-create-jobs.html>