<http://schema.org/about>
"Do you feel like you're standing on ice, or make your partner shriek when your toes come in contact with their oh-so-warm legs? This is for you."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/stories/why-are-my-feet-always-cold?hpt=hp_bn18>