"PF" . "By-NC-ND 4.0" . "04b21981-d706-4750-a393-455b9d0860cf"@de . "04b21981-d706-4750-a393-455b9d0860cf"@en . "04b21981-d706-4750-a393-455b9d0860cf"@es . "04b21981-d706-4750-a393-455b9d0860cf"@fr . "04b21981-d706-4750-a393-455b9d0860cf"@nl . . .