<http://schema.org/availableLanguage>
"English"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.audible.com/pd/Kids/La-Bella-y-la-Bestia-Robin-Hood-Hansel-y-Gretel-Muchos-Cuentos-Mas-Audiobook/B002V5CJAG?ref_=det_sim_narr_2>