id	domain	url
epaa-586	www.enews.com	http://www.enews.com/magazines/tnr/archive/07/berkowitz070196.html
epaa-586	www.princeton.edu	http://www.princeton.edu/~rdnelson/pear.html
epaa-586	www.nyu.edu	http://www.nyu.edu/gsas/dept/physics/faculty/sokal
epaa-586	olam.ed.asu.edu	http://olam.ed.asu.edu/epaa