<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.genengnews.com/Registration.aspx?ReturnURL=%2Fgen-news-highlights%2Fantibodies-against-dkk1-prevent-synaptic-loss-associated-with-early-alzheimer-disease%2F81246461%2F>