PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fibromyalgia has also been linked to fatigue, sleep problems, headaches, depression, anxiety, and other symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • maimonidesmed.org