<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/66021000/jpg/_66021541_pacemaker_st_patrick_s_day_launch_01.jpg>
<http://www.bbc.com/news/uk-northern-ireland-21820821>