Which American poet and humanist wrote and continually revised a collection of poems called Leaves of Grass?
which american poet and humanist wrote and continually revised a collection of poems called leaves of grass
FreebaseQA-train-11524.P0 FreebaseQA-train-11524.P1 FreebaseQA-train-11524.P2 FreebaseQA-train-11524.P3
leaves of grass leaves of grass leaves of grass poems
leaves of grass leaves of grass leaves of grass poetry
m.0156r0 m.0156r0 m.04v18rj m.05qgc
book.written_work.author book.written_work.subjects book.book_edition.author_editor media_common.literary_genre.books_in_this_genre
m.085gk
walt whitman
m.085gk
walt whitman
m.085gk
walt whitman
m.06v8bt0
walt whitman