<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otterbox.com/en-us/samsung-galaxy-s4/defender-series-shell/sam2-galaxy-s4-plastic.html?q=samsung-galaxy-s4-defender&start=3&dwvar_sam2-galaxy-s4-plastic_color=1049>