<http://schema.org/description>
"21St Birthday Cake Ribbon cake, covered in fondant. Took me 17 1/2hours to complete this cake from start to finish. 80 big and small balls..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cakecentral.com/gallery/i/2362233/21st-birthday-cake>