id	domain	url
issue-49	www.fig.net	https://www.fig.net/resources/proceedings
issue-49	www.fig.net	http://www.fig.net/commission7/france_2004/papers_symp/ts_01_vandijk.pdf
issue-49	zsu.org.ua	http://zsu.org.ua/andrij-martin/92-2011-06-14-08-46-34
issue-49	www.fig.net	www.fig.net/pub/fig_2002/ts7-4/ts7_4_sonnenberg.pdf
issue-49	www.fig.net	www.fig.net/commission7/france_
issue-49	www.fig.net	www.fig.net/pub/fig2006