id	domain	url
crln-20212	chronicle.com	http://chronicle.com/weekly/v48/i20/20a02901.htm
crln-20212	nces.ed.gov	http://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2002308
crln-20212	www.lucent.com	http://www.lucent.com/press/0302/020322.bla.html
crln-20212	www.pewinternet.org	http://www.pewinternet.org/reports/toc.asp?report=55
crln-20212	www.news.com.au	http://www.news.com.au/common/printpage