PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This drug, in combination with surgery and other chemotherapeutic drugs reduces breast cancer recurrence by 30 percent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • quizlet.com