Part 2 describes the query collection and its support of POST to issue a query. It also describes how a repo may support saved searches, and how they might be retrieved using GET on the query collection.

But, there doesn't seem to be a description of issuing a query via GET (CMIS-172), except for reference via URI template.

It seems there should be a description of a query results feed (which is referred to in query collection for POST, and URI template for GET), that describes the feed in detail, including its own links.