<http://schema.org/query-input>
"required name=search_query"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.news-medical.net/news/20130116/Viewpoints-244000-a-night-for-a-cozy-hospital-room3b-Texas-effort-to-provide-womens-health-care-falls-short.aspx>