PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A sign, on the other hand, is something that can be noted by a doctor during a physical examination, such as elevated blood pressure, fever, or swollen elbow.
http://www.w3.org/ns/prov#wasQuotedFrom
  • humanillnesses.com