<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/67689000/jpg/_67689823_4585be69-5845-4488-993c-b5d7d2718af6.jpg>
<http://www.bbc.co.uk/news/education-22585414>