PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After an incubation period of 1???5 days, symptoms, including diarrhoea, abdominal pain, and fever, appear.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hindawi.com