<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/03/980x551/54bc1394669b3_-_-uk-bff-vacations-papaya-playa-mexico-mr-mrs-smith-94663215.jpg>
<http://www.harpersbazaar.com/culture/travel-dining/advice/g3914/vacations-to-take-with-friends/>