urn:ddi:int.example:30ec00b4-02be-4706-b38c-9564ebf27f50:2 int.example 30ec00b4-02be-4706-b38c-9564ebf27f50 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de E15b E15b E15b Corona Disk. Internet: für Corona Ausbruch/Verbreitung verantwortlich gemacht Covid disc. internet: held responsible for Covid outbreak/spreading Covid disc. internet: held responsible for Covid outbreak/spreading int.example c331e11a-dbe2-46d5-8ce4-bdb5b260bb40 1 QuestionItem int.example 1a4efa8f-363b-4f9e-a45f-6b888647f024 1 CodeList