class_docstr: The Implementation defines the interface for all implementation classes.
class_docstr_tok: ["The","Implementation","defines","the","interface","for","all","implementation","classes","."]
docstr: Abstract Content
code: def __init__(self, *values) -> None:
      """
      Abstract Content
      """
      self._values = values
      self._link = None
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from abc import ABC, abstractmethod
  from xai.formatter.writer.base import Writer
label_desc: Use image node_id 1 to create a new Content object from inherited base classes: ABC with example: obj = Content()