public Task<IQueryable<SurveyRelocation>> QueryAsync(string surveyId)
{
CheckSurveyId(surveyId);
return Client.GetAsync(RelocationsApi(surveyId).AbsoluteUri)
.ContinueWith(
responseMessageTask => responseMessageTask.Result.Content.ReadAsStringAsync().Result)
.ContinueWith(
stringTask =>
JsonConvert.DeserializeObject<List<SurveyRelocation>>(stringTask.Result).AsQueryable())
.FlattenExceptions();
}