id	domain	url
crln-8663	oxforddictionaries.com	http://oxforddictionaries.com/page/oecfactslanguage
crln-8663	www.ybp.com	www.ybp.com/book_price_update.html
crln-8663	nces.ed.gov	https://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2012007