<http://schema.org/about>
"Pellet stoves are extremely efficient, produce little waste and use inexpensive fuel, so they've become increasingly popular in the face of rising natural gas and heating oil prices. As the temperatures dip and you put on a sweater, take a look at some"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/treehugger-picks-pellet-stoves.html>