urn:ddi:int.example:77c5861b-19b3-4231-812c-1c25fb4d6cd9:2 int.example 77c5861b-19b3-4231-812c-1c25fb4d6cd9 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de lif0046x03 lif0046x03 lif0046x03 Nachhaltigkeit: Klimafreundliche Gründe vegane/vegetarische Ernährung Sustainability: climate-friendly reasons for eating organic/vegetarian food Sustainability: climate-friendly reasons for eating organic/vegetarian food int.example 25084345-821b-42fa-b83f-90fe128bce03 1 QuestionItem int.example 995d233d-bd4e-4b1c-ae16-659357ee567a 1 CodeList