PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For centuries, puerperal fever was a devastating disease that affected women within the first three days after childbirth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • semmelweis.org