<http://schema.org/areaServed>
"US"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.christianbook.com/journey-walking-the-road-bethlehem-ebook/adam-hamilton/9781426746468/pd/20104EB?item_code=WW&netp_id=942978&event=EBRN&view=details&device=nook>