<http://schema.org/query-input>
"required name=userSearchQuery"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.midwayusa.com/product/1070292756/wilson-combat-low-profile-adjustable-gas-block-with-gas-tube-ar-15-standard-barrel-0937-inside-diameter-steel-matte>