<http://schema.org/description>
"Some TV shows are lucky to stick around for just one season, but these did that and then some. In fact, they\u2019re  the longest-running dramas and comedies in television history."^^<http://www.w3.org/2001/XMLSchema#string>
<http://entertainment.howstuffworks.com/10-longest-running-tv-shows7.htm>