PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some conditions such as bone fracture, cancer, ruptured aortic aneurysm, kidney stones or infection may present as back pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • paincaremd.com