class_docstr: Basic Image Grid
class_docstr_tok: ["Basic","Image","Grid"]
docstr: Returns block description.
docstr_tok: ["Returns","block","description","."]
code: def notes(self):
      """Returns block description."""
      return self._notes
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from xai.formatter.contents.base import Content
  from xai.formatter.writer.base import Writer
label_desc: Use image node_id 4 for calling the BasicImageGrid obj's underlying member method code with example usage: obj.notes() and returns: self