urn:ddi:int.example:c5f616bd-d2e5-4849-8e05-9873c55d85e6:1 int.example c5f616bd-d2e5-4849-8e05-9873c55d85e6 1 fdz@dezim-institut.de pm1_soz03_b pm1_soz03_b Wohnort Ost/West-Berlin Place of residence East/West-Berlin Place of residence East/West-Berlin Leben Sie in Ostberlin oder Westberlin? Do you live in East Berlin or West Berlin? Do you live in East Berlin or West Berlin?