PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These conditions, characterized by such symptoms as fatigue, decreased work performance and disturbances in mood, sleep and appetite, may develop in response to severe physical or mental strain or after debilitating illness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • motherearthliving.com