<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.genengnews.com/gen-news-highlights/nabi-stock-plummets-as-smoking-cessation-immunotherapy-fails-in-first-phase-iii-trial/81245441/?kwrd=Immunotherapies>