id	domain	url
concept-2281	www.chud.com	http://www.chud.com/24477/never-wake-up-the-meaning-and-secret
concept-2281	www.empireonline.com	http://www.empireonline.com/movies/inception/review/
concept-2281	www.wired.com	https://www.wired.com/2010/09/william-gibson-interview/