<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.digitalspy.com/tech/apple/news/a575989/ios-8-allows-iphone-camera-to-scan-bank-card-for-easy-payment/>