<http://schema.org/telephone>
"+1-888-283-5051"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.audible.com/pd/Sci-Fi-Fantasy/Dragonquest-Dragonriders-of-Pern-Audiobook/B002V1NGHK/ref=pd_rsp_tl_rd_4>