<http://schema.org/articleBody>
"This might not seem like a big deal, and most people won't even notice a difference, but Googlebot seems to be using a slightly different user agent that supports HTTP/1.1 (including support for server-side compression of documents), so it's about a 5x bandwidth saving for servers that have it turned on.They are still running the old spiders as well, so it might just be a test phase or something.  Either way, it's something I've been wishing for, and seem to have now.  There is some discussion on it over here."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/000903.html>