<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/640x430/54d11d7dd7198_-_flyin_carz_01_0111-xl.jpg>
<http://www.popularmechanics.com/flight/g484/six-wild-new-personal-aircraft/>