<http://schema.org/keywords>
" mmf,butter-cream,daisy,flip,flip-flop,flop,cake,shoe,strawberry,white,Birthday Cakes,Buttercream,White Cake "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cakecentral.com/gallery/i/1289111/flip-flop-birthday-cake-on-brown-sugar-sand>