def corpora(project_id, opts = {})
      data, _status_code, _headers = corpora_with_http_info(project_id, opts)
      return data
    end
def corpora(project_id, opts = {})
      data, _status_code, _headers = corpora_with_http_info(project_id, opts)
      return data
    end
Returns a collection of Corpora
 Returns a collection of Corpora
 @param project_id ID of the Project
 @param [Hash] opts the optional parameters
 @return [CorporaCollection]