<http://schema.org/target>
"http://www.peta.org/?s={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.peta.org/?ReturnUrl=%2Ffeatures%2FStephanie-Pratt-for-peta.aspx%3Fc%3Dpbbccbnb%26PageIndex%3D4>