PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We know, for example, that medication errors are a major issue and have made research on the safe and appropriate use of pharmaceuticals a significant focus of our research agenda.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hhs.gov