RE: is it necessary to disambiguate (using markup) inline notes,citations and original markup? [was] use of <mark> to denote notes in quoted text

Steve Faulkner wrote:

“if <note> was added (for example) how would you disambiguate a <note>
element added by an author vs one in the original source quote?”

 

If the aim is to disambiguate something said by the author (as opposed to
the original source), could the aside element work?

 

<blockquote>

   Once more unto the breach, dear friends, once more;

   Or close the wall up with our English dead.”

 

   <aside>

      The breech is in the wall of French city Harfleur…

   </aside>

</blockquote>

 

Léonie.