<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x426/54c09ec72b6fb_-_02-hbx-brick-walls-kanaal-de.jpg>
<http://www.housebeautiful.com/shopping/best-stores/news/g1341/axel-vervoordt-kanaal/?click=smart&kw=ist&src=smart&mag=HBU&link=-SMT-HBU>