我有一个页面，其中通过使用JavaScript读取JSON来动态加载一些事件。我div使用EventSchema.org标记为每个事件构建一个。

Google的测试工具不会读取此标记。是由于标记错误，还是由于动态加载？

HTML代码之一Event是：

<div class="evento well" itemscope itemtype="http://schema.org/Event">
   <meta itemprop="startDate" content="2015-03-20T20:00:00.000Z">
   <meta itemprop="endDate" content="2015-01-21T20:00:00.000Z">
   <div class="dataEvento">
      <div class="dayWeekEvento">venerdì</div>
      <div class="dayNumEvento">20</div>
      <div class="monthEvento">Marzo</div>
   </div>
   <div class="datiEvento">
      <div class="oraEvento">ore 21:00</div>
      <div class="titoloEvento"><span itemprop="name">Titolo evento</span></div>
      <div class="luogoEvento" itemprop="address" itemscope="" itemtype="http://schema.org/PostalAddress"><a href="https://www.google.it/maps/place/Milano" target="_blank"><span class=" glyphicon glyphicon-map-marker" aria-hidden="true"></span> <span itemprop="addressLocality">Milano</span></a></div>
   </div>
</div>