<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/69455000/jpg/_69455711_lymm_bridgewater_canal_hs2.jpg>
<http://www.bbc.co.uk/news/uk-politics-23808993?postId=117139855>