<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/65438000/jpg/_65438034_flag_protestors_walk_back_to_newtownards_road_005.jpg>
<http://www.bbc.co.uk/news/uk-northern-ireland-21140125>