user: Question: What's the Württemberg for Karlsruher FV happening after 1931?
Columns: ['Year', 'Baden', 'Württemberg', 'Nordbayern', 'Südbayern']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1928.0, 'Karlsruher FV', 'Stuttgarter Kickers', 'SpVgg Fürth', 'FC Bayern Munich']
SQL:

assistant: SELECT "Württemberg" FROM "Table" WHERE "Baden" = 'Karlsruher FV' AND "Year" > 1931.0;