<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bd.nl/regio/112-nieuws/e%C3%A9n-schot-gelost-bij-schietpartij-in-waalwijk-3-verdachten-aangehouden-1.6097124>