<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb40ae588e2_-_farnborough-airshow-08-0714-de.jpg>
<http://www.popularmechanics.com/flight/g1566/what-you-missed-at-the-farnborough-international-airshow/>