@context and property negotiation note

Author: thehabes

public/API.html

@@ -1331,7 +1331,7 @@ <h2 id="context">@context</h2>
             provides this <code class="language-plaintext highlighter-rouge">@context</code> in the <code class="language-plaintext highlighter-rouge">Link</code> header and also provides a <code class="language-plaintext highlighter-rouge">@context</code> for the <code class="language-plaintext highlighter-rouge">__rerum</code> terms mentioned above.
         </p>
         <p>http://store.rerum.io/v1/context.json</p>
-        <p>The following @contexts map '@id' to 'id' as well as '@type' to 'type'.</p>
+        <p>The following @context definition files map '@id' to 'id' as well as '@type' to 'type'.  If these values are a part of an object's established @context the properties will be interchangeable, though the values without '@' are preferenced.</p>
         <ul>
             <li>store.rerum.io/v1/context.json</li>
             <li>iiif.io/api/presentation/3/context.json</li>