<http://schema.org/description>
"The time stamp on the Google document that answers the question Can competitors harm ranking? was updated on May 22nd.  Although I swear it was updated a couple months ago and I thought I covered it ("^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-can-competitors-harm-me-15210.html>