docs: def get(self, key):
          """
          Gets the value of the property of the given key.
  
          Args:
              key (str): Key of the property to look-up.
          """
  
          match = self._get_match(key=key)
  
          if not match:
              return None
  
          return self._get_value_from_match(key=key, match=match)