id	domain	url
digest-41737	www.reddit.com	https://www.reddit.com/r/denmark/comments/3p3p5g/en_facebookklassiker_jul_i_kalif
digest-41737	www.youtube.com	https://www.youtube.com/watch?v=bp4povnjxmw
digest-41737	link.springer.com	https://link.springer.com/book/10.1057/9781137015167#author-0-0
digest-41737	link.springer.com	https://link.springer.com/book/10.1057/9781137015167#author-0-0
digest-41737	link.springer.com	https://link.springer.com/book/10.1057/9781137015167#author-0-1
digest-41737	link.springer.com	https://link.springer.com/book/10.1057/9781137015167#author-0-2
digest-41737	link.springer.com	https://link.springer.com/book/10.1057/9781137015167#author-0-3
digest-41737	link.springer.com	https://link.springer.com/book/10.1057/9781137015167#author-0-4