<http://schema.org/description>
"Photographer Tristan Savatier, aka loupiote, posted a thread at the Google Webmaster Help thread saying Google's new mobile image search makes it way to easy for people to steal your images.  He said "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-mobile-image-copyright-13008.html>