give me all professional model from algeria .
select distinct var_uri where brack_open var_uri dbo_occupation dbr_Model_ attr_open person attr_close sep_dot brack_open var_uri dbo_birthPlace dbr_Algeria sep_dot brack_close union brack_open var_uri dbo_birthPlace var_place sep_dot var_place dbo_country dbr_Algeria sep_dot brack_close brack_close