<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.codingforums.com/unknown-sized-projects-request-quote-/207225-three-jobs-poll-graphic-design-layout.html?s=56b1126b1f058b4b93e3da1446a8cfbc>