PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Depression is defined as a psychoneurotic or psychotic disorder which is distinguished in particular by symptoms such as sadness, inactivity, difficulty in thinking, difficulty in concentrating, a significant increase or decrease in appetite, significant increase in the need for sleep, feelings of inadequacy and suicidal thoughts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sleepserious.com