title: Is there such a thing as an "Encoding Language"?
body: <p>I know that there are at least two types of coding languages: <em>markup</em> and <em>programming</em>. HTML is an example of the former, Python an example of the latter.</p>
  
  <p>Is there such a thing as an <em>encoding language</em>? An example of this could be Unicode.</p>
  
  <p>Here's a concept tree I made to help illustrate my point:</p>
  
  <p><a href="https://i.stack.imgur.com/h3EzY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/h3EzY.png" alt="1"></a></p>