PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The symptoms are due to an underlying medical condition, a medication, substances such as alcohol or other drugs, or a combination of these factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fredhutch.org