<http://schema.org/description>
"Honestly, I am not sure if this is brand new, but a DigitalPoint Forums thread reports the Large Rectangle (336 x 280) unit as having four text ads within it as new.\n\n\nHere is a screen capture of the "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/017067.html>