
              <a class="link" href="https://github.com/example/oxygen" rel="ugc">Repository (GitHub)</a>
              <br/>
            </p>
            <h3 class="title">Topics</h3>
            <p>
              <a class="topics-tag" href="/packages?q=topic%3Achemical-element" rel="nofollow">#chemical-element</a>
            </p>
            <h3 class="title">Documentation</h3>
            <p>
              <a class="link" href="/documentation/oxygen/latest/">API reference</a>
              <br/>
       