"GDF" . "By-NC-ND 4.0" . "2011-11-30 21.45.47"@fr . "2011-11-30 21.45.47"@de . "2011-11-30 21.45.47"@en . "2011-11-30 21.45.47"@es . "2011-11-30 21.45.47"@nl . . .