id	domain	url
crln-16942	www.nielsen.com	www.nielsen.com/us/en/insights/reports/2018/2017-music
crln-16942	www.onlinelearningsurvey.com	https://www.onlinelearningsurvey.com/oer.html
crln-16942	www.ef.edu	https://www.ef.edu/epi
crln-16942	www.nielsen.com	http://www.nielsen.com/us/en/insights/reports/2018/2017-music-us-year-end-report.html
crln-16942	www.nielsen.com	http://www.nielsen.com/us/en/insights/reports/2018/2017-music-us-year-end-report.html
crln-16942	www.onlinelearningsurvey.com	https://www.onlinelearningsurvey.com/oer.html
crln-16942	www.ef.edu	https://www.ef.edu/epi
crln-16942	www.topic.com	https://www.topic.com/the-surprising-success-of-america-s-oldest-living-magazine
crln-16942	www.topic.com	https://www.topic.com/the-surprising-success-of-america-s-oldest-living-magazine
crln-16942	nces.ed.gov	https://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2017094
crln-16942	nces.ed.gov	https://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2017094