title: How to determine encoding of following HTML tag
body: <p>Is there a way to figure out the encoding of the following <code>meta</code> description?</p>
  
  <pre><code>&lt;meta content="Handyman John Garfield&amp;amp;#39;s torrid affair with married Lana Turner leads to the murder of her husband and a tragic betrayal. MPAA Rating: NOTRATED  (c) 1946 A Warner Bros. Entertainment Inc. All Rights Reserved" itemprop="description"&gt;
  </code></pre>
  
  <p>How would I (1) Figure out the encoding of the above and (2) Encode this into UTF, so it reads as below</p>
  
  <p><code>Handyman John Garfield's torrid affair with married Lana Turner leads to the murder of her husband and a tragic betrayal. MPAA Rating: NOTRATED  (c) 1946 A Warner Bros. Entertainment Inc. All Rights Reserved</code></p>