<http://schema.org/description>
"Numerous webmasters are learning that Google News considers freshness of stories first and foremost.  Google News only shows 30 days of news, and once that 30-day window has passed, your news gets dro"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/017820.html>