PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With regards to Chronic fatigue syndrome, this usually presents with a variety of symptoms such as fatigue not relieved by bed rest, feeling unrefreshed after sleeping for a proper amount of time, concentration problems, joint pain, headaches, irritability, and muscle aches and muscle weakness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medhelp.org