<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hiphopstan.com/forum/laugh-factor/30774-funny-crazy-pic-gif-thread-17.html?s=c3a3ddcb093db00672fea5004acccc8e>