<http://schema.org/description>
"Last week, Google announced they are now indexing SVG, Scalable Vector Graphics.  As a searcher, you can now find SVG documents in the Google index.  Google said they will index it as a standalone fil"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/022856.html>