id	domain	url
cpos-384	www.comparativepopulationstudies.de	www.comparativepopulationstudies.de
cpos-384	www.colorado.edu	https://www.colorado.edu/...
cpos-384	www.demogr.mpg.de	https://www.demogr.mpg.de/papers/working/wp2012-017.pdf
cpos-384	demreview.hse.ru	https://demreview.hse.ru/en/2016--5/212809921.html
cpos-384	www.iep.ru	https://www.iep.ru/en/person/kazenin-konstantin-i.html
cpos-384	www.hse.ru	https://www.hse.ru/en/org/persons/22565310
cpos-384	www.comparativepopulationstudies.de	www.comparativepopulationstudies.de