<http://schema.org/postalCode>
"91307"^^<http://www.w3.org/2001/XMLSchema#string>
<http://westhillshospital.com/physicians/index.dot?specialty=FamilyPractice&filterZipCode=91307&filterPractice=Robert+A+Perlmutter+M.D&com.dotmarketing.htmlpage.language=1>