<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.genengnews.com/Login.aspx?ReturnURL=%2Fgen-news-highlights%2Fcancer-drugs-reverse-memory-loss-in-alzheimer-s-disease%2F81247379%2F%3Fkwrd%3DErlotinib>