list all episodes of the first season of the nbc television series land of the lost !
select distinct var_uri where brack_open var_uri dbo_series dbr_Land_of_the_Lost_ attr_open 1974_TV_series attr_close sep_dot var_uri dbo_seasonNumber 1 sep_dot dbr_Land_of_the_Lost_ attr_open 1974_TV_series attr_close dbo_network dbr_NBC brack_close