<http://schema.org/about>
"The policies that Congressmen and women adhere to in their everyday lives occasionally act as a useful reflection of the political trends pulling at the nation in general. Consider earlier this year, when"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/energy-policy/us-congress-to-turn-90-of-its-trash-into-energy.html>