<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/20140319/Dartmouth-Aeras-to-jointly-conduct-trial-of-DAR-901-vaccine-against-TB.aspx>