PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Symptoms such as itching, rash, hives, dizziness or swelling of the lips, tongue or face indicate an allergic reaction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeekhealth.com