<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/20130206/Extra-couple-relationships-one-of-the-main-drivers-of-the-HIV-epidemic-in-sub-Saharan-Africa.aspx>