<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x551/548b6790c60d3_-_rbk-feet-gunk-julep-foot-scrub-s2.jpg>
<http://www.redbookmag.com/beauty/advice/g1820/foot-products/>