PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • RA is an autoimmune disease where the patient???s own immune system mistakenly attacks healthy tissue, causing inflammation that damages the joints like knees, wrists and finger joints.
http://www.w3.org/ns/prov#wasQuotedFrom
  • albawaba.com