<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.unix.com/unix-for-dummies-questions-and-answers/244622-solved-search-extract-rename-multiple-files-2.html?s=cb58030bb308567687bcb8c77f90ba54>