<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.genengnews.com/gen-news-highlights/c3-jian-raises-30m-to-take-peptide-based-tooth-decay-candidate-into-clinical-trials/81246417/?kwrd=Biotherapeutics>