<http://schema.org/about>
"Stave away ghoulish creatures with the radiant glow of candelight. If the thought of carving giant pumpkins again this year makes you howl, here are some of the lesser-known green 'ween ideas we've gathered: "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/green-halloween-ghostly-lights.html>