<http://schema.org/description>
"We haven't covered the proxy hijacks issue in a while, but a new WebmasterWorld thread has brought it back to life.  The individual said his web site suffered a hijack in Google:Iv just notice that a "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/021732.html>