urn:ddi:de.dezim:f87c28ed-0713-4ff0-a037-5edb6ab22565:1 de.dezim f87c28ed-0713-4ff0-a037-5edb6ab22565 1 shk@dezim-institut.de national_ident_2 edu_mother edu_mother edu_mother Was ist der höchste Bildungsabschluss Ihrer Mutter? What is your mother's highest level of education? What is your mother's highest level of education?