<http://schema.org/target>
"http://www.structube.com/fr/catalogsearch/result/?q={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.structube.com/index.php?page=shop.browse&category_id=3&option=com_virtuemart&Itemid=57&lang=en>