<http://schema.org/target>
"http://www.mightyrabbitstudios.com/?s={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mightyrabbitstudios.com/?The-Great-Indian-Chiefs--Cochise--Geronimo--Crazy-Horse--Sitting-Bull.pdf>