id	domain	url
bece-57	cepa.stanford.edu	https://cepa.stanford.edu/content/disparitieschild-care-availability-across-communitiesdifferential-reflection-targeted-interventionsand-local-demand
bece-57	www.unicef-irc.org	https://www.unicef-irc.org/publications/502early-childhood-services-in-the-oecdcountries-review-of-the-literature-andcurrent.html