<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/20130222/Small-inexpensive-changes-to-school-cafeterias-influence-choice-and-consumption-of-healthier-foods.aspx>