urn:ddi:int.example:b37462a9-32e0-48ab-a940-966144ff33b9:1 int.example b37462a9-32e0-48ab-a940-966144ff33b9 1 el-masri@dezim-institut.de 2023-12-13_I Fragebogen file:///C:/Users/el_masri/OneDrive - DeZIM-Institut e.V/Desktop/Datasets FDZ/dezim_postmig1_110/dezim_postmig1_Variablenfragebogen_c_110.pdf