<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/05/320x385/54ccd2dc867ef_-_esq-09-olympic-faces-cielo-swimming-mdn.jpg>
<http://www.esquire.com/sports/g1242/olympic-photos-2012/>