<http://schema.org/query-input>
"required name=searchTerm"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.staples.ca/?CT=1&RefType=Google&RefID=2009&cm_mmc=google-_-brand-_-brand-_-staples%20phrase&gclid=CMiau9vUyagCFYEU>