public HttpResponseMessage HouseNumberExists(int censusHouseNumber)
        {
            PersonBL personBL = new PersonBL();
            ResponseFormat <bool> response = new ResponseFormat <bool>();

            response.Data = personBL.CensusHouseNumberExists(censusHouseNumber);
            if (response.Data)
            {
                response.Message = "House Number Exists";
                response.Success = true;
                return(Request.CreateResponse(HttpStatusCode.OK, response));
            }
            else
            {
                response.Message = "House Number Do Not Exists";
                response.Success = false;
                return(Request.CreateResponse(HttpStatusCode.OK, response));
            }
        }