PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Symptoms appear mild at first including runny nose, sneezing, mild fever, and dry cough.
http://www.w3.org/ns/prov#wasQuotedFrom
  • diseaseinfosearch.org