<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76412000/jpg/_76412890_rory_mcilroy_07202014_pacemaker_019.jpg>
<http://www.bbc.co.uk/news/uk-northern-ireland-28397765>