<http://schema.org/telephone>
"+1-888-283-5051"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.audible.com/pd/History/London-A-Short-History-of-the-Greatest-City-in-the-Western-World-Audiobook/B00DEMCJJG?ref_=pd_rsp_tl_6>