<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/65257000/jpg/_65257267__65249614_wns_april_bike_01-1.jpg>
<http://www.bbc.co.uk/news/uk-wales-mid-wales-22312014>