PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mood swings, thinking impairment and other mental symptoms can be difficult to handle, and make it appear that the patient is suffering from a severe mental disorder.??? [Wikipedia]
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com