id	domain	url
hungeobull-2883	beszelo.c3.hu	http://beszelo.c3.hu/cikkek/csoportok-nelkuli-etnicitas
hungeobull-2883	www.creativeclass.com	http://www.creativeclass.com/rfcgdb/articles/europe_in_the_creative_age_2004
hungeobull-2883	www.nber.org	http://www.nber.org/papers/w10313.pdf?new_window=1