> 
> 
> How about an "exhibit" tag that points to an id value or some other selector 
> value, like:

You meant element.

> It could be done with a "click = 'no-click'" attribute for an anchor tag 
> too.

This is a real link and any suppression of link behaviour is essentially
styling and shouldn't be in the HTML.  The rel= attribute can be used to
indicate this sub-class of link.