<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.codingforums.com/html-and-css/289865-how-compile-less-into-single-css-file-joomla.html?s=47d5bbb5f295c4acc13743ac021cd985>