PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, these same TDR-supported laboratories are now playing a critical role in the product development and clinical testing activities supported by the Gates Foundation and other organizations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • plos.org