<http://schema.org/target>
"http://eichikawa.com/?s={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://eichikawa.com/2012/12/el-vigilante-politico-minint-sobre-yoani-sanchez-abre-paso-al-vigilante-tributario-onat.html>