Which American poet wrote the collection 'Leaves of Grass'?
which american poet wrote the collection 'leaves of grass'
FreebaseQA-train-11525.P0 FreebaseQA-train-11525.P1
leaves of grass leaves of grass
leaves of grass leaves of grass
m.0156r0 m.04v18rj
book.written_work.author book.book_edition.author_editor
m.085gk
walt whitman
m.085gk
walt whitman