PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Professor Guy Goodwin, head of the psychiatry department at Oxford University said the findings showed that bipolar disorder was a brain disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk