<http://schema.org/target>
"http://www.gruntworx.com/?s={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.copanion.com/?mtcPromotion=banner%3Eaicpainsider110807%3Ewp%3Etrial%3E&mtcCampaign=4503>