<http://schema.org/faxNumber>
""^^<http://www.w3.org/2001/XMLSchema#string>
<https://restonhospital.secure.ehc.com/physicians/index.dot?lastName=d&filterHcaEmployed=Yes&filterPractice=Neurology+Associates%2C+P.C&com.dotmarketing.htmlpage.language=1>