<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ed.nl/regio/deurne-e-o/deurne/plan-boerenbondterrein-deurne-nu-officieel-in-de-ijskast-1.6467962>