<http://schema.org/description>
"When the first high-definition television (HDTV) sets hit the market in 1998, movie buffs, sports fans and tech aficionados got pretty excited, and for good reason. Ads for the sets hinted at a television paradise with superior resolution and digital"^^<http://www.w3.org/2001/XMLSchema#string>
<http://electronics.howstuffworks.com/hdtv4.htm>