<http://schema.org/description>
"Ever conduct a search and see that you have at least ten pages of search results to browse through but then, as you get to page 4 or 5, Google cuts down those ten pages to only 4 or 5 pages?  Here is "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/020800.html>