<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/80652000/jpg/_80652799_d58abe39-e532-4142-8c6d-caea0a35e173.jpg>
<http://www.bbc.com/news/magazine-30840318>