<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hputx.edu/?gid=1&verbiagebuilder=1&pgid=252&cid=1315&ecid=1315&crid=0&calpgid=874&calcid=1263>