list all episodes of the first season of the bbc hd television series being human !
select distinct var_uri where brack_open var_uri dbo_series dbr_Being_Human_ attr_open UK_TV_series attr_close sep_dot var_uri dbo_seasonNumber 1 sep_dot dbr_Being_Human_ attr_open UK_TV_series attr_close dbo_network dbr_BBC_HD brack_close