name the tv show whose cast member is mariska hargitay and is related to homicide: life on the street ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_starring dbr_Mariska_Hargitay sep_dot var_uri dbo_related dbr_Homicide:_Life_on_the_Street sep_dot var_uri a dbo_TelevisionShow brack_close