<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.genengnews.com/Registration.aspx?ReturnURL=%2Finsight-and-intelligenceand153%2Fautologous-immunotherapy-updates-at-asco-further-define-antitumor-immune-responses%2F77899617%2F%3Fkwrd%3DDendreon>