id	domain	url
concept-148	news.bbc.co.uk	http://news.bbc.co.uk/1/hi/world/africa/1280373.stm
concept-148	news.bbc.co.uk	http://news.bbc.co.uk/1/hi/world/africa/239072.stm
concept-148	news.bbc.co.uk	http://news.bbc.co.uk/1/hi/world/africa/239072.stm
concept-148	news.bbc.co.uk	http://news.bbc.co.uk/1/hi/world/africa/1280373.stm