urn:ddi:int.example:0bae423a-35a9-4baa-aec1-6afcb937e68f:1 int.example 0bae423a-35a9-4baa-aec1-6afcb937e68f 1 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True el-masri@dezim-institut.de 3 aw0soc045 Höchster allgemeinbildender Schulabschluss: Mutter Highest general school degree: mother int.example 1d9f50e4-de6d-4e46-87a7-c35b63173691 1 CodeList