<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/05/320x320/54c9160a01f9e_-_mexico-city-travel-guide-ed1011-01.jpg>
<http://www.elledecor.com/life-culture/travel/g1268/elle-decor-goes-to-mexico-city/>