list all episodes of the first season of the nickelodeon television series teenage mutant ninja turtles !
select distinct var_uri where brack_open var_uri dbo_series dbr_Teenage_Mutant_Ninja_Turtles_ attr_open 2012_TV_series attr_close sep_dot var_uri dbo_seasonNumber 1 sep_dot dbr_Teenage_Mutant_Ninja_Turtles_ attr_open 2012_TV_series attr_close dbo_network dbr_Nickelodeon brack_close