PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Osteoarthritis is a joint disease that mostly affects the cartilage (KAR-til-uj).
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthmegamall.com