Binary descriptions:

ada-reference-manual-2005: No summary available for ada-reference-manual-2005 in ubuntu kinetic.
ada-reference-manual-2012: No summary available for ada-reference-manual-2012 in ubuntu kinetic.
ada-reference-manual-2020: reference documentation for the Ada language (2020 preview)

Last common version:

1:2020.1commit85143dcb-2