<http://schema.org/description>
"Now if you search for a business and a map/places result is featured in the top right knowledge graph area, Google may show street, panoramic and/or inside photos of the business right in that box on "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-maps-web-pictures-16119.html>