The example on the Tailwind front page is pretty good semantic wise. Here's my version:
<figure>
<img src="/sarah-dayan.jpg">
<blockquote>“Tailwind CSS is the only framework that I've seen scale
on large teams. It’s easy to customize, adapts to any design,
and the build size is tiny.”</blockquote>
<figcaption><b>Sarah Dayan</b>Staff Engineer, Algolia</figcaption>
</figure>
