PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Clinical trials are designed to determine whether a new drug, laboratory test, or other intervention is effective, and how it compares to what is currently available.
http://www.w3.org/ns/prov#wasQuotedFrom
  • facingourrisk.org