Column type documentation

This is not really a request for a “feature” but for a simple link to improve documentation.

The following page does not explain how the different column types work:

That is explained here:

Yet, the “types and properties” page doesn’t have a link to the “diving deeper” page.

Personally, I see the basic explanation of the column types found on the “diving deeper” page to be the basic sort of information that should be on a page entitled “types and properties.” At the very least, however, I think a clear link should be provided.

One more point: We don’t seem to have a tag for “documentation.” Documentation problems strike me as rather important so it would be nice to have a tag we can use to point such problems out.