PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the prevaccine era, mumps was a major cause of sensorineural deafness among children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vaccinationnews.org