<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.genengnews.com/gen-news-highlights/cheek-progenitor-cells-found-to-be-vastly-more-potent-at-immunosuppression-than-bone-marrow-mscs/81246534/?kwrd=Immunosuppresants>