PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These symptoms at first may appear similar to other illnesses such as the flu, but the symptoms progress rapidly and persons with meningococcal disease can be seriously ill 12-24 hours after symptoms start.
http://www.w3.org/ns/prov#wasQuotedFrom
  • meningitis.org