<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.genengnews.com/Registration.aspx?ReturnURL=%2Fgen-news-highlights%2Fscientists-find-flagellin-expressing-cells-immunize-mice-against-cancer%2F81246340%2F%3Fkwrd%3DToll-Like%2520Receptors>