PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Psoriatic arthritis is an inflammatory disease that affects joints and tendons, and usually occurs in combination with psoriasis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newsmax.com