code: def features(self):
          
          result = []
          features = self._safe_get_element('ItemAttributes.Feature')
          if features is not None:
              for feature in features:
                  result.append(feature.text)
          return result
docs: Features.
  
          Returns a list of feature descriptions.
  
          :return:
              Returns a list of 'ItemAttributes.Feature' elements (strings).