PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Behavioural problems frequently occur during all stages of the dementing process and encompass a wide range of symptoms, such as gloominess, restlessness, irritability and apathy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com