<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://jonathanlevinegallery.com/?method=Exhibit.ExhibitArt&exhibitID=4E2BE217-115B-5562-AA5FF6A296991C21&artidx=15&artistidx=1>