<http://schema.org/about>
"Apocalypse never, or at least not right now: As people keep an eye on the Mayan calendar, we look back at a few (obviously) incorrect end-times prophesies."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/lifestyle/arts-culture/stories/7-recent-failed-doomsday-predictions?hpt=hp_bn16>