org-element-parsed-keywords is a variable defined in `org-element.el'.
Its value is
("CAPTION")
This variable may be risky if used as a file-local variable.
Documentation:
List of affiliated keywords whose value can be parsed.
Their value will be stored as a secondary string: a list of
strings and objects.
This list is checked after translations have been applied. See
`org-element-keyword-translation-alist'.