PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most common symptoms are abdominal pain and discomfort, loss of appetite, rectal bleeding, and diarrhea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upmc.edu