<http://schema.org/about>
"There are often times that one gets up from watching the television thinking that those are sixty minutes that you are never going to get back, but it is worse than you know. A new study published in the British Journal of Sports Medicine calculates"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/watching-tv-for-an-hour-will-shorten-your-life-by-218-minutes.html>