<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/16/12/640x320/landscape-1458664424-16c230-13.jpg>
<http://www.roadandtrack.com/new-cars/car-technology/news/a28548/daimler-tests-autonomous-big-rig-convoy-on/>