<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/15/01/980x653/54a8bc38d47fa_-_-matta-clark-gordon-photo-austin-kennedy-high-line-park-xln.jpg>
<http://www.elle.com/culture/art-design/g7223/high-line-art/>