org-element-dual-keywords

org-element-dual-keywords is a variable defined in `org-element.el'.
Its value is

("CAPTION" "RESULTS")

• This variable may be risky if used as a file-local variable.

Documentation:
List of affiliated keywords which can have a secondary value.

In Org syntax, they can be written with optional square brackets
before the colons. For example, RESULTS keyword can be
associated to a hash value with the following:

#+RESULTS[hash-string]: some-source

This list is checked after translations have been applied. See
`org-element-keyword-translation-alist'.