urn:ddi:int.example:d92cfaa9-7c64-43a2-9d79-b8207ffb3d05:1 int.example d92cfaa9-7c64-43a2-9d79-b8207ffb3d05 1 extension:ShouldCalculateFrequenciesForValidValues False extension:ShouldCalculateFrequenciesForInvalidValues False el-masri@dezim-institut.de 3 Column5