<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/61546000/jpg/_61546688_pa260612johnmcareavey,hissisterclaireandmarkharte015163575.jpg>
<http://www.bbc.com/news/uk-northern-ireland-18925671>