<http://schema.org/target>
"http://www.audible.com/search?advsearchKeywords={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.audible.com/pd/Radio-TV/Fresh-Airs-Summer-Flicks-2002-Audiobook/B0036O2ZJQ?ref_=pd_rsp_4>