<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x176/54ff9f7feba65-gh-rio-cable-car-copa-and-view.JPG>
<http://www.goodhousekeeping.com/life/parenting/a22189/rio-the-marvelous-city-part-t/>