<http://schema.org/faxNumber>
""^^<http://www.w3.org/2001/XMLSchema#string>
<https://westhillshospital.secure.ehc.com/physicians/index.dot?lastName=h&filterHcaEmployed=Other&filterCity=Tarzana&filterPractice=Charles+N+Headrick+M.D&com.dotmarketing.htmlpage.language=1>