<http://schema.org/postalCode>
"01960"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.christianbook.com/heritage-grade-6-student-third-edition/9781591665656/pd/233379?item_code=WW&netp_id=958354&event=EBRN&show_all_cr=1>