Would I be doing this right.... 🙃

<div class="h-entry">
  <p class="p-summary">In reply to <a class="u-in-reply-to" href="https://example.com">https://example.com</a>:</p>
  <div class="e-content">Foo bar</div>
</div>

Or does all of this need to be in a single e-content instead of a p-summary and e-content?