<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x426/54cb078aebd47_-_wearable-tech-05-0213-de.jpg>
<http://www.popularmechanics.com/technology/gadgets/g1071/wearable-tech-youll-actually-want-to-wear/>