PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One of the most common symptoms of depression is a loss of energy, feelings of fatigue or a general lack of interest in daily activities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • webpronews.com