<http://schema.org/about>
"How can you find that happy medium: an A/C temperature that will keep your home comfortably cool without turning you into an energy hog?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/your-home/at-home/stories/whats-the-best-temperature-for-staying-cool-and-saving-money>