<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54caf1d0544e8_-_essential-gadgets-07-0812-de.jpg>
<http://www.popularmechanics.com/technology/gear/g905/9-essential-gadgets-the-iphone-cant-replace-yet/>