<http://schema.org/description>
"DefiantJS DefiantJS (GitHub: hbi99/defiant.js, License: MIT) by Hakan Bilgin is a library for searching JSON documents with XPath expressions.   Do you need to query large JSON structures? Do you end up coding loops to parse the JSON and..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://dailyjs.com/2015/02/09/defiant-material-progress/>