<http://schema.org/addressRegion>
"VA"^^<http://www.w3.org/2001/XMLSchema#string>
<http://restonhospital.com/physicians/index.dot?lastName=m&filterZipCode=20176&filterPractice=Oncology%2FHematology+of+Loudoun+and+Reston&com.dotmarketing.htmlpage.language=1>