<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.rtiindia.org/forum/3264-cic-asks-bsnl-show-cause-rs-1-a.html?s=f099d02eda63d683ffb9d2f2583c69a7>