<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x980/5489ffbb0145b_-_rbk-activewear-under-100-under-armour-sneaker-s2-5810618.jpg>
<http://www.redbookmag.com/fashion/tips/g704/workout-clothes/>