<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.genengnews.com/gen-news-highlights/plexxikon-and-roche-report-positive-data-from-phase-iii-braf-mutation-melanoma-study/81245246/?kwrd=BRAF>