<http://schema.org/about>
"It's bad enough that people are casting a fluorescent pall with their CFLs.  Historic building owners in Scotland may soon be able to install double-glazed windows.  What is this world coming to, anyway?  [joking] Climate change awareness and high"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/edinburgh-scotland-to-lift-ban-on-energy-efficient-windows-in-historic-buildings.html>