<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/65899000/jpg/_65899989__56821346__51823720_jex_997609_de27-1-1.jpg>
<http://www.bbc.co.uk/news/uk-northern-ireland-21468573>