<http://schema.org/description>
"Everyone is wondering what Google Glass 2.0 will look like.  Google doesn't want anyone to call them 2.0, because I suspect they are not 2.0.  They are just slight modifications to the first explorer "^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/google-glass-earbuds-17593.html>