<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/75567000/gif/_75567956_pak_tribal_areas_khyber_pakhtunkhwa_464map.gif>
<http://www.bbc.co.uk/news/world-asia-28010175>