<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%2Famerican-cryostem-pgen-to-develop-stem-cells-for-wound-healing%2F81246598%2F%3Fkwrd%3DWound-Healing>