code: def wrap(cls, value):
          ''' Some property types need to wrap their values in special containers, etc.
  
          '''
          if isinstance(value, dict):
              if isinstance(value, PropertyValueColumnData):
                  return value
              else:
                  return PropertyValueColumnData(value)
          else:
              return valuf wrap(cls, value):
          ''' Some property types need to wrap their values in special containers, etc.
  
          '''
          if isinstance(value, dict):
              if isinstance(value, PropertyValueColumnData):
                  return value
              else:
                  return PropertyValueColumnData(value)
          else:
              return value
docs: Some property types need to wrap their values in special containers, etc.