<http://schema.org/description>
"A WebmasterWorld thread asks why is Google showing RSS feeds in the Google.com web search results.You know you see them.  You do a search and an .xml or .rss or atom result comes up in the results.  W"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/014719.html>