id	domain	url
emerpers-52942	www.socstrpr.org	http://www.socstrpr.org/wp-content/uploads/2014
emerpers-52942	ir.uiowa.edu	https://ir.uiowa.edu/cgi/viewcontent.cgi?article
emerpers-52942	digitalcommons.unomaha.edu	http://digitalcommons.unomaha.edu/slcehighered/38