id	domain	url
crln-20732	www.gao.gov	http://www.gao.gov
crln-20732	nces.ed.gov	http://nces.ed.gov/pubs2003/2003342.pdf
crln-20732	www.clir.org	http://www.clir.org/pubs/abstract/pub110abst.html
crln-20732	www.arl.org	http://www.arl.org/stats/arlstat/01pub