<http://schema.org/description>
"Google launched Hotpot a few months back and now claims the product grew tremendously over the time.So they announced they are integrating Hotpot data directly into the local results on the Web search"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-hotpot-search-12900.html>