title: JSON-LD and Microdata on the same page?
body: <p>I have both Micro Data and JSON-LD on my e-commerce product pages, describing the same thing (products in my case). For reasons beyond the scope of this question, I cannot remove either of the two formats. I am wondering:</p>
  
  <ol>
  <li><p>Is this a problem for Google? The structured data testing tool does display two items (products) instead of one.</p></li>
  <li><p>If one property, let's say the name of the product, is slightly different between the two formats, would any of the two formats, for example, JSON-LD take priority?</p></li>
  </ol>