<http://schema.org/telephone>
"(703) 689-9000"^^<http://www.w3.org/2001/XMLSchema#string>
<https://restonhospital.secure.ehc.com/physicians/index.dot?lastName=s&filterKeyword=Stress%20testing&filterCity=Reston&filterKeyword=pulse%20oximeter&com.dotmarketing.htmlpage.language=1>