PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They include depression, withdrawal, lethargy, loss of interest in usual activities, appetite, weight, sleep and other behavioral changes, recurring suicidal thoughts, and feelings of hopelessness and despair.
http://www.w3.org/ns/prov#wasQuotedFrom
  • activistpost.com