<http://schema.org/contactType>
"Customer Service"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.holy-cross.com/library-detail?chunkid=156975&subject=If%20You%20Swallow%20Your%20Gum,%20It%20Will%20Take%20Seven%20Years%20to%20Digest&lang=English&query=AN%20156975&db=hlt>