<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/68558000/jpg/_68558453_11810f6a-bcb6-46ad-85be-a5dab88eea93.jpg>
<http://www.bbc.co.uk/news/technology-23173157>