PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Symptoms sometimes begin with fatigue and lack of appetite along with abdominal distress such as nausea and diarrhea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeekhealth.com