PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Osteoarthritis is a painful condition that involves damage to cartilage and other structures in and around the joints, particularly the fingers, knees and hips.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com