<http://schema.org/faxNumber>
""^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalcityhospital.com/physicians/index.dot?lastName=m&filterCity=Dallas&filterZipCode=75230&filterPractice=Pediatric+Pulmonary+Associates+of+North+Texas&com.dotmarketing.htmlpage.language=1>