<http://schema.org/description>
"In August, Google launched a stopwatch like feature where you can search for  [set timer for X] and Google would launch a stopwatch timer. This feature has stopped working.It use to work somewhat like"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-stopwatch-broken-17467.html>