<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/eritree%C3%ABr-snelst-bij-eerste-avondloop-in-deurne-1.6142825>