<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%2Fwarburg-pincus-to-acquire-research-pharmaceutical-services-for-227-3m%2F81244445%2F>