"BOUWKAMP" . "By-NC-ND 4.0" . "cd51b625dc867425d5532732272a4ad6"@de . "cd51b625dc867425d5532732272a4ad6"@en . "cd51b625dc867425d5532732272a4ad6"@es . "cd51b625dc867425d5532732272a4ad6"@fr . "cd51b625dc867425d5532732272a4ad6"@nl . . .