<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://workingperson.com/workwear-1/shirts/port-authority-shirts/port-authority-men-s-granite-fleece-v-neck-sweatshirt-f208-gra-102696.html>