PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This attack can cause problems such as kidney failure, heart attack, and stroke, and symptoms such as joint pain, skin rash, and fever.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lupusresearchinstitute.org