<http://schema.org/addressRegion>
"VA"^^<http://www.w3.org/2001/XMLSchema#string>
<http://lewisgale.com/physicians/index.dot?keywords=Allergy%20and%20Immunology%20%20&filterPractice=Parasmani+Acharya%2C+MD&com.dotmarketing.htmlpage.language=1>