<http://schema.org/description>
"You can finally connect your Google+ company page to your Google Maps listing.  For the past year or so, I had two listings for my company in Google+.  Then, somehow, I had a third.  Now, I was able t"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-page-google-maps-connect-18662.html>