<http://schema.org/areaServed>
"US"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.christianbook.com/big-year-lily/mary-kinsinger/9780800721343/pd/721343?item_code=WW&netp_id=1056819&event=EBRN&show_all_cr=1>