<http://schema.org/addressRegion>
"TX"^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalcityhospital.com/physicians/index.dot?specialty=orthopedicSurgery&filterSpecialty=orthopedicSurgery&filterPractice=Greater+Dallas+Orthopaedics&com.dotmarketing.htmlpage.language=1>