PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Disabling episodes of depression may occur only once but more commonly occur several times in a lifetime.Dysthymia, a less severe form of depression, involves a long-term, depressed mood, with symptoms such as low energy and self-esteem, lack of concentration, appetite changes, and sleep disorders.(3)Such chronic symptoms do not disable but keep the patient from functioning well.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pharmacytimes.com