id	domain	url
sc-1172	win.ua.ac.be	http://win.ua.ac.be/~vanhoudt/papers/reports
sc-1172	win.ua.ac.be	http://win.ua.ac.be/~vanhoudt/papers/reports/migrationpaper.pdf
sc-1172	win.ua.ac.be	http://win.ua.ac.be/~vanhoudt/papers/reports/migrationpaper.pdf