PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • whether any other symptoms are present, such as nausea, weight loss, sore throat, or a rash
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicineonline.com