title: schema.org Microdata for headings in book
body: <p>Is there Microdata to capture headings in a book. The book itself is of type <a href="http://schema.org/Book" rel="nofollow">http://schema.org/Book</a>. </p>
  
  <p>I also have a webpage parent itemscope. </p>
  
  <p>I want to get all the chapters in the book to display in as part of the Search results snippet. </p>