<http://schema.org/target>
"http://www.overdriveonline.com/?s={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.overdriveonline.com/great-gats-giveaway-register-for-chance-to-win-hotel-stay-pre-paid-credit-card-for-dallas-show/>