what is the purpose of the hear the world foundation which is genere of dennis the menace and gnasher ?
SELECT DISTINCT var_uri where brack_open dbr_Hear_the_World_Foundation dbp_purpose var_uri sep_dot dbr_Dennis_the_Menace_and_Gnasher_ attr_open 2009_TV_series attr_close dbo_genre var_uri brack_close