id	domain	url
aeer-264	plato.stanford.edu	http://plato.stanford.edu/entries/identity
aeer-264	www.discourses.org	http://www.discourses.org/unpublished
aeer-264	plato.stanford.edu	http://plato.stanford.edu/entries/identity
aeer-264	plato.stanford.edu	http://plato.stanford.edu/entries/identity
aeer-264	www.discourses.org	http://www.discourses.org/unpublished
aeer-264	magazines.russ.ru	http://magazines.russ.ru/nz/2004/4/port
aeer-264	magazines.russ.ru	http://magazines.russ.ru/nz/2004/4/port
aeer-264	magazines.russ.ru	http://magazines.russ.ru/nz/2004/4/port