<http://schema.org/target>
"http://www.news-medical.net/search.aspx?q={search_query}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.news-medical.net/news/20121219/Metallic-probe-can-detect-fibrils-from-misfolded-proteins-in-real-time.aspx>