<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://workingperson.com/workwear-1/flame-resistant-clothing/flame-resistant-accessories/occunomix-premium-flame-resistant-black-3-in-1-fleece-balaclava-1070fr.html>