<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x430/54cad56c55991_-_miami-tbm-07-1011-xln-70469471.jpg>
<http://www.popularmechanics.com/technology/infrastructure/g673/miamis-enormous-record-setting-florida-tunnel-borer/>