PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These symptoms could be an indicator of a more serious health problem and require investigation, such as a blood or stool test to look for an infection.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nhs.uk