<http://schema.org/description>
"Planets Birthday Cake I made this cake for my son&amp;#039;s 6th birthday. It includes all the Planets (and Pluto and the earth&amp;#039;s moon) in..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cakecentral.com/gallery/i/2038401/planets-birthday-cake>