urn:ddi:int.example:2d565822-9ca7-4812-8ccd-4da6fbd54055:2 int.example 2d565822-9ca7-4812-8ccd-4da6fbd54055 2 el-masri@dezim-institut.de 1 Questionnaire Variablenfragebogen (w2, 100) Variable-Questionnaire (w2, 100) repository:bcd5561a-5010-480e-9060-c8ef7bb61b2f application/pdf