PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Itchy throat is a symptom and usually it is accompanied by few other symptoms like fever, pain in the throat, difficulty in swallowing, pain on swallowing, coughing, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • md-health.com