<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/08/54ea98b9ae81b_-_06-fisherman-s-wife-2.jpg>
<http://www.womansday.com/life/a974/10-brilliant-balloon-artworks-91860/>