<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.phonedog.com/2013/06/20/samsung-galaxy-nx-camera-packs-jelly-bean-and-lte-ativ-q-slider-outed-with-android-and-windows-8>