<http://schema.org/keywords>
" black-white,black,dot-stripe,dot,pink-polka,polka,polka-dot,silver,stripe,topsy-turvy,topsy,pink,turvy,white,Fondant "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cakecentral.com/gallery/i/1372990/graduation-cake-sketch>