id	domain	url
crln-18219	www.nsf.gov	www.nsf.gov/sbe/srsznsf04302/start.htm
crln-18219	www.oed.com	www.oed.com
crln-18219	www.uww.edu	www.uww.edu/cities/
crln-18219	www.nsf.gov	http://www.nsf.gov/sbe/srsznsf04302/start.htm
crln-18219	www.pewinternet.org	http://www.pewinternet.org/reports/toc.asp2reports106
crln-18219	www.oed.com	http://www.oed.com
crln-18219	www.uww.edu	http://www.uww.edu/cities