<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/68356000/jpg/_68356795_d33d82a3-45b6-4ae5-bfe9-f1cabbf9c9dc.jpg>
<http://www.bbc.com/news/technology-23027763>