<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.genengnews.com/Login.aspx?ReturnURL=%2Fgen-podcasts%2Fnovel-biomarker-for-age-related-macular-degeneration%2F271%2F%3Fkwrd%3DEye%2520Diseases>