<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/65441000/jpg/_65441624_wenlock_edge_quarry_203_203x152.jpg>
<http://www.bbc.co.uk/news/uk-england-shropshire-24392884>