<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.theclassyhome.com/Product/FLF-YU-YCX-005-2-ROUND-TBL-GG-VAR/45+Inch+Round+Height+Adjustable+Plastic+Activity+Table>