<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.intrepidtravel.com/?page=1&s_kwcid=TC%7C22486%7Csuntrek%7C%7CS%7Cb%7C24904204060&gclid=CPPGlreA8rQCFYMXzQodUAsA7Q>