<http://schema.org/query-input>
"required name=query"^^<http://www.w3.org/2001/XMLSchema#string>
<http://doctors-hospital.net/physicians/index.dot?specialty=urology&filterKeyword=prostatectomy&filterSpecialty=davinciRoboticSurgery&filterKeyword=robotics&com.dotmarketing.htmlpage.language=1>