PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Norovirus is highly infectious and is the leading cause of what is commonly called "stomach flu, a gastrointestinal illness with symptoms such as diarrhea, abdominal pain, vomiting, headache, fever and chills.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicalxpress.com