<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/20140325/Agios-initiates-AG-120-Phase-1-study-to-evaluate-advanced-solid-tumors-with-IDH1-mutation.aspx>