who is the author of the dark man is also the author of big wheels: a tale of the laundry game ?
SELECT DISTINCT var_uri where brack_open dbr_The_Dark_Man_ attr_open poem attr_close dbp_author var_uri sep_dot dbr_Big_Wheels:_A_Tale_of_the_Laundry_Game_ attr_open Milkman_No._2 attr_close dbo_author var_uri brack_close