A breadcrumb is a navigation system that reveals to the site visitor their location within a website.

<nav class="breadcrumb-new" aria-label="Breadcrumb" role="navigation">
    <div id="Breadcrumb" itemscope itemtype="https://schema.org/BreadcrumbList">
        <ol>
            <li class="ancestor" itemscope itemtype="https://schema.org/ListItem" itemprop="itemListElement">
                <a href="#" itemprop="item">
                    <span itemprop="name">Missouri State-West Plains</span>
                </a>
                <meta itemprop="position" content="1" />
            </li>
            <li class="current-page" itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
                <span itemprop="name">Calendar</span>
                <meta itemprop="position" content="2" />
            </li>
        </ol>
    </div>
</nav>
<nav class="breadcrumb-new" aria-label="Breadcrumb" role="navigation">
  <div id="Breadcrumb" itemscope itemtype="https://schema.org/BreadcrumbList">
    <ol>
    <li class="ancestor" itemscope itemtype="https://schema.org/ListItem" itemprop="itemListElement">
      <a href="{{campus.url}}" itemprop="item">
        <span itemprop="name">{{campus.name}}</span>
      </a>
      <meta itemprop="position" content="1" />
    </li>
    {{#each ancestor}}
      <li class="ancestor" itemscope itemtype="https://schema.org/ListItem" itemprop="itemListElement">
        <a href="{{site.url}}" itemprop="item">
          <span itemprop="name">{{site.name}}</span>
        </a>
        <meta itemprop="position" content="{{site.position}}" />
      </li>
    {{/each}}
    <li class="current-page" itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
      <span itemprop="name">{{page.name}}</span>
      <meta itemprop="position" content="{{page.position}}" />
      </li>
    </ol>
  </div>
</nav>
{
  "campus": {
    "name": "Missouri State-West Plains",
    "url": "#"
  },
  "page": {
    "name": "Calendar",
    "position": 2
  }
}