<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.uma.edu/?option=com_gcalendar&amp;view=ical&amp;format=raw&amp;eventID=ubmu0uo2rd6udha648s360sog0&amp;gcid=9&amp;Itemid=637>