<http://schema.org/description>
"A video posted on YouTube claims to show a UFO filmed above Earth from the International Space Station.\r\n\r\nThe clip posted by "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.co.uk/2013/01/21/ufo-filmed-from-internati_n_2518657.html>