<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.genengnews.com/gen-news-highlights/avi-biopharma-weighs-next-steps-after-mixed-phase-ii-results-with-dmd-therapy/81246601/?kwrd=Duchenne%20Muscular%20Dystrophy>