<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f936eb93146_-_clv0910-coconut-cloud-layer-cake-xl-25250924.jpg>
<http://www.delish.com/cooking/g2086/layer-cakes/>