Official websites use
.gov
A .gov website belongs to an official government organization in the United States.
Secure
.gov
websites use HTTPS
A
lock
(
)
or
https://
means you’ve safely connected to the
.gov
website. Share sensitive information only on official, secure websites.
Information on negation in the QDM is available in the negation rationale attribute documentation in QDM v5.6. It is covered in sections 5.10, 6.2, and 6.6, which describe how eCQM developers can use negation rationale and the QDM datatypes that support it.