Which German composer's only opera was 'Fidelio'?
which german composer's only opera was 'fidelio'
FreebaseQA-train-4924.P0 FreebaseQA-train-4924.P1 FreebaseQA-train-4924.P2
composer fidelio fidelio
composer fidelio fidelio
m.01c72t m.03jg66g m.09l6p
people.profession.people_with_this_profession music.album.artist music.composition.composer
m.04k15
ludwig van beethoven
m.04k15
ludwig van beethoven
m.04k15
ludwig van beethoven