<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.passauer-christkindlmarkt.de/index.php?id=185&no_cache=1&tx_wtgallery_pi1[show]=190982071&tx_wtgallery_pi1[listpointer]=0>