erved terms that SHOULD NOT be used within Activity Streams 2.0
        documents. When encountered in an Activity Streams 2.0 document, they
        SHOULD be processed in accordance to the guidelines listed in
        <a href="#activitystreams-1.0a"></a>
      </p>

    </section>

  </section>
    <section id="syntaxconventions">

      <h2>Serialization</h2>

      <p>
        This specification describes a JSON-based [[!RFC7159]] serialization
        syntax for the <a href="https://www.w3.org/TR/activ